I am helping a friend out for some day in his hotel. Sometimes I like to help him and meanwhile I earn some extra money for my own goal, a trip around the world. The weekend I will help him in the reception and he explains me the hotel booking system. I have already worked with this but they changed something and now he explains me that. My friend will gone for three days and that will be the first days in three years he has some days off. He will visit his parents who live faraway. With two other friends we will be taken care of his hotel. To tease him we are telling him that we have organized a party.