"Elephant in a fridge" joke

PART 1
QNS: How do you put an elephant in a fridge in 3 steps?
ANS: 1) Open the fridge door
2) put the elephant in
3) Close the door
Qns: How do u put a giraffe in a fridge in 4 steps?
ANS: 1) open the fridge door
2) take out the elephant
3) put in the giraffe
4) close the door
PART 2
Qns :There was a forest fire somewhere and Tarzan's job was to call out all the animals so that he can take them to a safe place. He kept calling and calling out to all the animals and all of them turned up except one. What animal was it and why?
Ans: giraffe....
...because it is still in the fridge