Answer:
How do you discover something that does not exist?
A grandmother, two mothers and two daughters went shopping together and everyone bought one purse each. How many purses did they bring home all together?
What is a ten letter word that starts with gas?
The more that there is of this, the less you see. What is it?
A girl is sitting in a house at night that has no lights on at all. There is no lamp, no candle, nothing. Yet she is reading. How?
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around
Logic
Animal
Difficult
Easy
Food
Funny
Kids
What am I?