A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

Kids with the most attentive eyes can spot a different watermelon in 4 seconds. Can you? Test your eyes now!

How far can you walk into the woods?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

I can be cracked, made, told, and played. What am I?

Replace the question mark in the picture below.