Birthday Yoga: Humor Birthday Greeting Card

Exercise somebody's funny bone on their big Birthday by sending them the hilarious, flex appeal card featured here. That special Birthday friend, family member or workmate won't have to be a stretching superstar or yoga guru to appreciate the clever, colorful and comically drawn and worded humor delightfully depicted outside and inside the hysterical Happy Birthday greeting. They'll be using every one of those muscles a smile springs into action, when they receive the amusing and instructive Birthday card.