Can you remember a time when seeing a commercial for an HVAC or plumbing company on TV was unheard of? No, it wasn't the 70's, or even the 80's. Nancy O'Hare, owner and founder of Yellow Dog Creative, remembers less than 30 years ago when a plumbing company running an ad on television was a groundbreaking idea. In fact, it started her journey towards running the top video marketing company for the trades!