You should never try and teach a pig to read for two reasons. First, it's impossible; and secondly, it annoys the hell… — Will Rogers Copy Share Image
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
Don't try to teach a pig to sing. It doesn't work, and it annoys the pig. — Judy Sheindlin Copy Share Image
