What is so fragile that saying its name breaks it?

I have teeth but i don't bite. Who Am I ?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

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

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Can you name some countries which do not have the alphabet 'A' in them?

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

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?