Just because something isn’t often used doesn’t mean that it’s useless. My 3D “Magic Eye” postcards are fun to look at, and they also tie me to my own past.

Get in touch: @gretchenrubin; podcast@gretchenrubin.com

Get in touch on Instagram: @GretchenRubin

Get the podcast show notes by email every week here: http://gretchenrubin.com/#newsletter

Order a copy of Gretchen’s new book OUTER ORDER, INNER CALM here: http://outerorderinnercalmbook.com

Leave a voicemail message on: 774-277-9336

For information about advertisers and promo codes, go to happiercast.com/sponsors.

Happier with Gretchen Rubin is part of ‘The Onward Project,’ a family of podcasts brought together by Gretchen Rubin—all about how to make your life better. Check out the other Onward Project podcasts—Do The Thing, Side Hustle School, Happier in Hollywood and Everything Happens with Kate Bowler. If you liked this episode, please subscribe, leave a review, and tell your friends!

To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy

Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

See omnystudio.com/listener for privacy information.

Little Happier: What a Set of 3D “Magic Eye” Postcards Taught Me About Myself