This riddle asks: What has a trunk, four legs, but never packs a suitcase?
The answer is: an elephant.
An elephant has a trunk and four legs, but of course it does not pack luggage or prepare a suitcase for a trip.
The joke works because the word “trunk” can also mean a large storage container or luggage compartment. The wording makes you think about travel and packing, but the clue is really describing the animal.
Once you focus on something with a real trunk and four legs, the elephant is the obvious answer.
