One doctor ask another if, "Are you any good at palmistry?"
"Well, not exactly. However, the other night I did look at a lady's hand, and one glance told me she was going to be lucky," he replied.
"Why how's that?" the first doctor ask.
The reply: "Well it had four aces in it."
Parent: "Why did you swallow the money I gave you?"
Child: "Well, you did say it was my lunch money."
Why did the germ cross the microscope?
To get to the other slide.