It took me a LONG time... reminds me of this series of riddles:
Q1. How do you put a giraffe in a refrigerator?
*Open the door, put the giraffe in, close the door.
Q2. How do you put an elephant in a refrigerator?
*Open the door, take the giraffe out, put the elephant in, close the door.
Q3. The Lion King is hosting an animal conference. All the animals attend, except one. Which animal does not attend?
*The elephant. It's still in the refrigerator.
Q4. There is a river you must cross, but it is inhabited by crocodiles. How do you manage it?
*You swim across. All the crocodiles are at the animal conference.