A horse at the barn I board at is rather lazy. Well I put my non-horsey friend on him and my and other friends were galloping around and my friend wanted to do it too but the horse was lazy. Well she kicked him so hard he farted. And every time she kicked him he farted. It was hilarious, so now we just say "Kick the fart out of him" when he won't move.
"Doing what you like is freedom, liking what you do is happiness."