How do you get an giraffe into a refrigerator?
You open the door and put it in.

How do you get an elephant into a refrigerator?
You take out the giraffe and put the elephant in.

The king of the jungle has called a conference for all the animals in the kingdom. Which animal doesn't show up?
The elephant, he's in the refrigerator.

You come across a river that is inhabited by aligators. How do you cross?
You swim across. All the alligators are at the conference.