How do you put an elephant in a refridgerator?
You open the door, you put the elephant in, then you close the door.
Now, how do you put a giraffe inside a refridgerator?
You open the door, you take the elephant out, you put the giraffe in, then you close the door.
All the animals went to a birthday party. Who didn't came?
The giraffe. He is still in the refridgerator.
How do you pass an alligator infested river with no bridges?
Just swim. Don't worry about the alligators; they're all in the birthday party