Answer:
Which button does not function when being pressed?
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
It can cause deflation of tires when dropped from the rear of spy cars.
A red drum which sounds without being touched, and grows silent, when it is touched.
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?
I can only be played on a windy day
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?