What has lots of eyes, but can’t see?

There is something which you can be arrested for attempting but not for successfully completing.

Prove that twice of ten is the same as twice of eleven.

Find the 8 in the below-given Image.

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?

What does this below rebus puzzle mean?

John decided to give his bike 3 coats of paint. Which coat would go on the first?

Which point will the car reach to go out?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

When can we add 2 to 11 and get 1 as the correct answer?