What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

What word is pronounced the same if you take away four of its five letters?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What English word has three consecutive double letters?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

You can see it everyday, But cannot touch it at will. What is it?

People put me on the table and cut me but do not eat me. What am I?