What do you call a fly with no wings?

This joke buzzes with classic wordplay, a delightful pun that hinges on the double meaning of the word "fly." We all know a "fly" as that often-annoying insect that zips around our kitchens. But "fly" also describes the action of soaring through the air. The setup cleverly strips the insect of its defining characteristic – its wings – immediately making us imagine a very different creature.

The humor lands with the punchline, "A walk!" By taking away the wings, you've removed the insect's ability to "fly" in the action sense, leaving it only capable of moving along the ground. The joke plays on this literal interpretation, creating a silly image of an insect that, despite its name, is grounded and can only stroll. It's a simple, clean bit of linguistic trickery that brings a smile by twisting our expectations of what a "fly" does.