Q: How do you put an elephant in a refrigerator?
A: Open the refrigerator door, put the elephant in, and shut the door.
Q: How do you put a giraffe in a refrigerator?
A: Open the refrigerator door, take out the elephant, put in the giraffe, and shut the door.
Q: The lion called a meeting of all the animals in the animal kingdom. All the animals except for one attended the meeting. Which animal was it?
A: The giraffe, because he was still in the refrigerator.
Q: You come to a river that is known to be infested with crocodiles. There is no bridge. How can you get across?
A: Just swim. All the crocodiles are at the animal meeting.