What is full of holes but still holds water?

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?

I can be cracked, made, told, and played. What am I?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

How can you tell a raw egg from a hard-boiled egg?

What does below Rebus mean ?

esgg sgeg gegs gsge

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?

Eight of us go fourth, not back, to protect our king from an attack. What are we?