Spot what is wrong here in below Picture?

Who can jump higher than a Mountain?

I don't get anymore wetter, no matter how much rain falls on me.

Which is heavier: a ton of bricks or a ton of feathers?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

What is the below Rebus indicate?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What has a bottom at the top?

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?