Never try to teach a pig to sing; it wastes your time and it annoys the pig. — Robert Heinlein Copy Share Image
Never attempt to teach a pig to sing; it wastes your time and annoys the pig. — Anonymous Copy Share Image
“I sat belonely I sat belonely down a tree, humbled fat and small. A little lady sing to me I couldn't see… — John Lennon Copy Share Image
Don't try to teach a pig to sing. It doesn't work, and it annoys the pig. — Judy Sheindlin Copy Share Image
