Answer:
What is it that you must give before you can keep it
You can do this with your friends. You can do this with your nose. But don't do it with your friend's nose!
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Can describe a distress signal or flashy accessories.
Where humans breathe liquid.
Cycle Cycle Cycle.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?