Why will we never get hungry in the desert?
We have lots of sand-which's.
Desert Hunger
Explanation
Explain Bear
Hey, listen up, smarty pants! The joke is that "sand-which's" sounds like "sandwiches." Sandwiches are food. Deserts have sand. Geddit? You probably still don't, because you never made it to college.
anon
because of the sand which is there