What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

Can you identify the hidden rebus in the image below?

A bomb exploded in a room full of married couples and no one died. How?

Spot the cat in the picture below

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

What two things can you never eat for breakfast?

What has lots of eyes, but can’t see?