Answer:
What is it that you must give before you can keep it
What goes trough your head but you forget it like 3 days after?
What time is spelled the same forwards and backwards?
Ambitious people will climb the social version of this contraption.
What is often on the ground getting stepped on by others, but you don’t have to wash it because it never get dirty, in fact you couldn’t wash it even if you tried?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?