A doctor and a bus driver are both in love with the same woman, an attractive girl named Sarah. The bus driver had to go on a long bus trip that would last a week. Before he left, he gave Sarah seven apples. Why?

Turn me on my side and I am everything. Cut me in half and I am nothing. What am I?

They fill me up and you empty me, almost every day; if you raise my arm, I work the opposite way. What am I?

You are in a place called Wally’s World and there is only one law. There is a mirror, but no reflection. There is pizza with cheese, but not sausage. There is pepper, but no salt. There is a door, yet no entrance or exit. What is the law?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What color was the bear?

No matter how little or how much you use me, you change me every month. What am I?

First I am dried, then I am wet. The longer I swim, the more taste you get. What am I?

I come in different shapes and sizes. Parts of me are curved, other parts are straight. You can put me anywhere you like, but there is only one right place for me. What am I?

I am taken from a mine, and shut up in a wooden case, from which I am never released, and yet I am used by almost everybody. What am I?

How can 8 + 8 = 4?

Lovely and round, I shine with pale light, grown in the darkness, A lady’s delight. What am I?

I have no eyes, no legs, or ears, and I help move the earth. What am I?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

What has cities, but no houses; forests, but no trees; and water, but no fish?

Until I am measured, I am not known. Yet you miss me, when I have flown. What am I?

You’re standing in a hallway with three light switches on the wall, each of which turns on a different lamp inside a closed room. You can’t see inside the room, and you can’t open the door except to enter the room. You can enter the room only once, and when you do, all the lamps must be turned off. How can you tell which switch turns on which lamp?

I can’t be bought, but I can be stolen with a glance. I’m worthless to one, but priceless to two. What am I?

What is harder to catch the faster you run?

The number 8,549,176,320 is a unique number. What is so special about it?

Brothers and sisters I have none but this man’s father is my father’s son. Who is the man?