During which month do people sleep the least?

Choose the heaviest box.

What is the English saying?

Can you count the number of black dots in the picture?

Read it. Do you see any mistakes?

Look at the picture:

A man was walking in the rain. He was in the middle of nowhere. He had nothing and nowhere to hide. He came home all wet, except his hair. Why is that?

This picture contains a mistake. Can you find it?

What is the English saying?

In this illusion you can see the word "Teach" and its reflection. Can you read the reflection too?

A man stands on one side of a river, his dog on the other. The man calls his dog and the dog crosses the river without getting wet. There is no bridge or boat. How did the dog do it?

How many cubes are there?

It was Erica's first day at the school. She was walking by when someone poured paint onto her dress. She turned around and saw three people painting the walls.