Answer:
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
I am a kind of coat that can only be put on when wet.
I am a way to say goodbye to your sweetheart
What gets bigger the more you take away?
You used to come to me for all sorts of information and knowledge before the internet was born
I flow from the Homer’s mouth when he sees doughnuts.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic