It was Saturday evening. You and your little sister, who was 10 years old. Today you wanted to go to the cinema and have a great time together.

You were walking through the shopping center when a little boy, he looked about 5 years old, ran into you. You asked where his parents were, because there were no adults nearby.

"I'm with my brother! I play hide and seek with him, but he doesn't know it! Don't tell him where I am!"

the boy answered, looking at you with his big eyes.