Q. What is blue and goes up and down
A. A blueberry in an elevator
Q. What is the difference between an elephant and a blueberry
A. They're both blue, except for the elephant.
Q: What do you get when 354 blueberries try to go through the door at the same time
A: A Blueberry Jam
Q. What do you get when you merge IBM and Apple
A. Blueberry Macs
Mr. Spock: "What is the formula for PI?"
Chekov: "Er...apple or blueberry, sir "