Felix has a school trip to a big forest. When all students want to go back to their school, Felix wants to go to the toilet. He go to a toilet which is very far from the bus. After he finished, he would like to go back to the bus, but he forgot the way back to the bus. Felix tries to find the way back there till noon. His stomach is empty, while he met a girl there. Who is that girl? And what are they going to do?