Answer:
What did addition say to subtraction when they discovered each other on Facebook?
What is used to greet, and also used to describe something taller than you?
It faces me while going and face me when coming
How can you tell when a mummy has a cold?
Why do the circle and oval only date shapes that are the same as themselves?
You throw me out when you use me and take me in when you are done.
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?