I'm tall when I'm young and I'm short when I'm old. What am I?
A pencil!
What gets wet when it dries?
A towel!
What question can you never answer "yes"?
"Are you asleep?"
I make two people from one. What am I?
A mirror
What has legs but doesn't walk?
A table
What has to be broken before you can use it?
An egg
Where does today come before yesterday?
In the dictionary!
If it's black it's clean, if it's white it's dirty. What is it?
a blackboard!
What kind of dog never bites?
A hot dog!