What is so fragile that saying its name breaks it?

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

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

Which English verb becomes past tense just by rearranging the 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?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

What English word has three consecutive double letters?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?