Some people say you shouldn't use "aggravate" to mean "irritate" or "annoy." It has to do with the word's origin. Also, does it irritate you when people use "invite" as a noun? FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://stitcherpremium.com/grammar (offer code GRAMMAR) http://blinkist.com/grammar GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

‘Dinner’ or ‘Supper’? How to Write a Thank-You Note FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl YouTube: http://youtube.com/thegrammargirl SPONSORS The Splendid Table Podcast http://awaytravel.com/grammar (offer code GRAMMAR) http://stitcherpremium.com/grammar (offer code GRAMMAR) GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

This week, we talk about the difference between a "trooper" and a "trouper," about why a spelling bee is called a "bee," and about a bunch of other "bee" idioms. FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://babbel.com/GG (offer code GG) http://magoosh.com (offer code GRAMMAR) http://stitcherpremium.com/grammar (offer code GRAMMAR) GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

If you have trouble remembering how to pronounce "cavalry," I have a memory trick for you. Plus, if you love the spelling bee (or are just curious about how it works), I have a great interview with Paige Kimble, the executive director of the Scripps National Spelling Bee. FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS The Splendid Table Podcast http://audible.com/GG or text GG to 500-500. http://stitcherpremium.com/grammar (offer code GRAMMAR) GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

Is a troop one person or a group, and what's up with obviously repetitive phrases such as "It is what it is"? FOLLOW ALONG ON THE WEBSITE Troops: http://bit.ly/troop-troops Repetition: http://bit.ly/drink-drink FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://magoosh.com (use the promo code GRAMMAR) http://babbel.com/GG (use the promo code GG) http://stitcherpremium.com/grammar (use the promo code GRAMMAR) http://stitcherpremium.com/grammar GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

People have been confusing "council" and "counsel" since the 16th century. Sometimes you put single words such as "yes" and "no" in quotation marks, and sometimes you don't. We investigate three weird oxymorons: "bridegroom," "spendthrift," and "fail-safe." FOLLOW ALONG ON THE WEBSITE 'Council' or 'Counsel'? http://bit.ly/council-counsel Direct and Indirect Quotations: http://bit.ly/direct-quotation Oxymorons: http://bit.ly/odd-oxymorons FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://magoosh.com (use the promo code GRAMMAR) http://casper.com/savings (expires May 29) http://stitcherpremium.com/grammar GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

Whether you capitalize "mom" depends on how you are using the word, and did you know that "the doldrums" are an actual location? FOLLOW ALONG ON THE WEBSITE Capitalizing "Mom": http://bit.ly/capitalize-mom In the Doldrums: http://bit.ly/in-the-doldrums FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://magoosh.com (use the promo code GRAMMAR) http://storyworth.com/grammar (use the promo code GRAMMAR) http://stitcherpremium.com/grammar GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

Co-worker. Barefaced and Baldfaced Lies. Mixed Metaphors. FOLLOW ALONG ON THE WEBSITE Does Co-Worker Always Take a Hyphen? http://bit.ly/co-worker-hyphen Barefaced or Baldfaced Lie? http://bit.ly/barefaced-baldfaced Mixed Metaphors: http://bit.ly/mixed-metaphors FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://juicebeauty.com/grammar (use the promo code GRAMMAR20) http://magoosh.com (use the promo code GRAMMAR) GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

Are sports team names singular or plural? Do you say your piece or say your peace? FOLLOW ALONG ON THE WEBSITE http://bit.ly/sports-teams http://bit.ly/say-your-piece FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://juicebeauty.com/grammar (use the promo code Grammar20) http://mrclean.com/grammargirl GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page

This week, we talk about why people say "warsh" instead of "wash"(it's called in the intrusive R), about why we have two spellings for the word that sounds like "grill," and how to remember the difference between "lay" and "lie." FOLLOW ALONG ON THE WEBSITE 'Lay' and 'Lie' http://bit.ly/layLie 'Grill' and 'Grille' http://bit.ly/grill-grille 'Warsh' http://bit.ly/wash-warsh FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl SPONSORS http://juicebeauty.com/grammar (use the promo code Grammar20) http://mrclean.com/grammargirl GRAMMAR POP iOS GAME Optimized for iPad: http://bit.ly/GrammarPopiPad For iPad and iPhone: http://bit.ly/GrammarPop GRAMMAR GIRL BOOKS http://www.quickanddirtytips.com/grammar-girl-book-page