Answer:
The main difference between us and zombies
The more you have of me, the less you see. Who am I?
Where humans breathe liquid.
What has one head, one foot, and four legs?
What can be any size or shape and gets bigger the more you take from it?
What can never be put in a saucepan?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?