Answer:
The more of them you take, the more you leave behind. What are they?
Two people are born at the same moment, but they don't have the same birthdays. How could this be?
People are hired to get rid of me. I'm often hiding under your bed. In time I'll always return you see. Bite me and you're surely dead.
Take off my skin, I won't cry, but you will.
What holds names and memories which are not its own?
A red house is made out of red bricks. A blue house is made out of blue bricks. What is a green house made out of?