One has a d where the other doesn't.
A pizza can feed a family of four
About 1500 miles.
Because he d-d-d-d-dropped the vase. Stupid. I know.
CAPS LOCK
This joke makes more sense if you can see it in person, but we'll give it a shot, anyway. Use your imagination. Why do the ladies love Jesus? Because he was hung like this!
Because of his hex appeal.