Riddle:

You are on an island in the middle of a lake. The lake is in a remote part of the country and there has never been a bridge connecting the island to the mainland. Every day a tractor and wagon gives hay rides around the island. Puzzled as to how the tractor had gotten onto the island, you ask around and find out that the tractor was not transported to the island by boat or by air. Nor was it built on the island. Explain how the tractor got there?

It was driven over in winter, when the lake was frozen.

Riddle:

Trains travel from one town to another town all day, always on the same track, always going nonstop and at the same speed. The noon train took 80 minutes to complete the trip, but the 4 PM train took an hour and 20 minutes. Why?

80 minutes is the same as an hour and 20 minutes.

Riddle:

A pipe, a carrot, and a couple sticks are lying together in a field. Why?

They're what is left of a melted snowman.

Riddle:

A man went on a trip with a fox, a goose and a sack of corn. He came upon a stream which he had to cross and found a tiny boat to use to cross the stream. He could only take himself and one other - the fox, the goose, or the corn - at a time. He could not leave the fox alone with the goose or the goose alone with the corn.

How does he get all safely over the stream?

Take the goose over first and come back. Then take the fox over and bring the goose back. Now take the corn over and come back alone to get the goose. Take the goose over and the job is done!

Riddle:

I look at you, you look at me, I raise my right, you raise your left. What am I?

Riddle:

Four cars come to a four way stop, all coming from a different direction. They can't decide who got there first, so they all go forward at the same time. They do not crash into each other, but all four cars go. How is this possible?

Riddle:

What force and strength cannot get through, I with a gentle touch can do. And many in the street would stand, were I not a friend at hand.

What am I?

I am a Key.

Riddle:

Two dogs are sitting on a porch - a fat dog and a thin dog. The little dog is the son of the fat dog, but the fat dog is not the father of the thin dog. Can you explain?

The fat dog is the mother.

Riddle:

When asked how old she was, Suzie replied, "In two years I will be twice as old as I was five years ago." How old is she?

She's 12!