Answer:
Which weighs more? A pound of iron or a pound of feathers?
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
What gets wetter and wetter the more it dries?
Which one of Santa's reindeer can be seen on Valentines day?
A tower at the root of all confusion.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?