There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

What does does this rebus picture means ?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?