Answer:
When you put this in a heavy wooden box the box will become lighter
A murderer is condemned to death. He has to choose between three rooms. The first is full of raging fires, the second is full of assassins with loaded guns, and the third is full of lions that haven't eaten in 3 years. Which room is safest for him?
What is as big as you are and yet does not weigh anything?
How far can a man hike into the forest?
Why can't Kevin, who is now living in Canada, not be buried in the USA?
What never gets any wetter no matter how hard it rains?
Logic
Animal
Difficult
Easy
Food
Funny
Kids
What am I?