OK. This works better when spoken aloud, but here goes...
A man and a dog walk into a bar. The man says,"My dog can talk. Listen to
this. What's the thing on top of a house?" The dog replies, "Roof, roof."
The man says, "If something is not smooth, what is it?" The dog replies,
"Rough, rough." The crowd boos. The man says, "Wait a minute. One more. Who
was the greatest baseball player of all time?" The dog replies, "Ruth,
ruth." Everyone boos and kicks the man and his dog out of the bar. As the
pair are walking away, the dog turns to the man and say, "Do you think I
should have said DiMaggio?"