Pilot: Have you ever flown in a small plane before?
Passenger: No, I have not.
Pilot: Well, here is some chewing gum. It will help to keep your ears from popping.
Pilot (after the plane landed): Did the gum help?
Passenger: Yep. It worked fine. The only trouble is I can’t get the gum out of my ears.
MORE WAYS TO LAUGH