An invisible man marries an invisible woman. The kids were nothing to look at either. A jumper cable walks into a bar. The bartender says, "I'll serve you, but don't start anything." "Doc, I can't stop singing 'The Green, Green Grass of Home.'" "That sounds like Tom Jones Syndrome." "Is it common?" "Well, It's Not Unusual." Two cows are standing next to each other in a field. Daisy says to Dolly, "I was artificially inseminated this morning." "I don't believe you," says Dolly. "It's true, no bull!" exclaims Daisy. Two antennas met on a roof, fell in love and got married. The ceremony wasn't much, but the reception was excellent. Two fish swim into a concrete wall. The one turns to the other and says "Dam!".