A new janitor has been hired for the school. The previous janitor claimed that some funny business was going on in the lab. But the schoolmaster thought it as an excuse for weaseling out of work. In the morning of the second day, the new janitor is reproached for not doing one of his tasks, which is filling the spirit lamp every day after the school. But he is sure that it was full the previous afternoon.

Avissa Sharafi was born in Iran in 1969. She has a B.A. in Electronics. She loves children, literature and illustration, and above all she loves reading a great picture book to a lovely child. She likes writing, although sometimes she finds it exhausting. She is a prolific writer, having published over 50 tales in Iranian magazines and several books for children.