Answer:
What kind of cup doesn't hold water
1+1
What social media website is a favorite among teens who don’t like to share their bedrooms?
This company makes billions of dollars selling Windows.
It is everything to someone, and nothing to everyone else. What is it?
I am your mother's brother's only brother in law. Who am I?
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?