If six children and two dogs were under an umbrella, how come none of them got wet?

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

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

You can see three almost identical images below. Can you spot the odd one out from them?

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
In House H1, The boy plays for Mexico Youth academy and the other child plays baseball.
In House H2, The boy Plays soccer for his school in Mexico and they recently have a newborn.

Can you prove that the probability of House-H1 having a girl child is more than that of House-H2?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Find the hidden tiger in the given optical illusion ?