A man speaks frantically into the phone, "My wife is pregnant, and her contractions are only two minutes apart!"
"Is this her first child?" the doctor queries.
"No, you idiot!" the man shouts. "This is her husband!"
Crocodiles and alligators are surprisingly fast on land. Although they are rapid, they are not agile; so if you ever find yourself chased by one, run in a zigzag line. You"ll lose him or her every time.