Can it be possible to build a house that has all its four walls facing towards the South?

What does this simple rebus mean?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

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?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

How can one talk without saying a single word?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?