# Clean riddles

## I have all the knowledge you have

I have all the knowledge you have. But I am small as your fist that your hands can hold me. Who am I?
75.57 %

## The farmer, the engineer, the physicist, and the mathematician

A farmer challenges an engineer, a physicist, and a mathematician to fence off the largest amount of area using the least amount of fence. The engineer made his fence in a circle and said it was the most efficient. The physicist made a long line and said that the length was infinite. Then he said that fencing half of the Earth was the best. The mathematician laughed at the others and with his design, beat the others. What did he do?
The mathematician made a small circular fence around himself and declared himself to be on the outside.
75.57 %

## The difference between yesterday and tomorrow

What is the difference between yesterday and tomorrow?
Today.
75.57 %

## Days of week

A group of campers have been on vacation so long, that they've forgotten the day of the week. The following conversation ensues. Darryl: "What's the day? I dont think it is Thursday, Friday or Saturday." Tracy: "Well that doesn't narrow it down much. Yesterday was Sunday." Melissa: "Yesterday wasn't Sunday, tomorrow is Sunday." Ben: "The day after tomorrow is Saturday." Adrienne: "The day before yesterday was Thursday." Susie: "Tomorrow is Saturday." David: "I know that the day after tomorrow is not Friday." If only one person's statement is true, what day of the week is it?
Friday.
75.38 %

## Brothers and sisters have I none

A man while looking at a photograph said, "Brothers and sisters have I none. That man's father is my father's son." Who was the person in the photograph?
That man's son.
75.38 %

## I don't share it

If I have it, I don't share it. If I share it, I don't have it. What is it?
A secret.
75.24 %

## Hidden treasure

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?
A map.
75.23 %

## The thunder comes before the lightning

The thunder comes before the lightning; the lightning comes before the clouds. The rain dries everything it touches. What am I?
A volcano.
75.20 %

## I can swim and dive underwater

I have four legs and a tail. I have no teeth. I can swim and dive underwater. I carry my house around with me. I am a...
Turtle.
75.19 %