Simax

Five young men are at some public meeting place, where a sixth man pisses them off so much, they decide to kill him, and they take him to an isolated room on the second floor.

One of them starts having doubts, but the others are so eager, he tries to hide his feelings on the matter while stalling for time.
After five hours of waiting, the others are growing impatient.
"This could have been done in thirtyfive minutes", one of them complains.

To have something to do, they entertain themselves with numerous sadistic games, for example a drawn out torture of a frog. The guy has reached his limit, and leaves the company, but every now and then, he climbs up to the open window to the room the others are in, closes it so that they can't reach him, and curses at them through the pane. Then he goes home and hugs his little sister. This goes on for some days.

One day when he looks through the window, one of his friends meets his gaze and takes a bite from the aforementioned frog, that turns out to be made out of marzipan. The gang opens the window and lets the guy in, and they tell him everything was an act; it was a psychological test. At first, they say, they were disappointed in him, but when he finally had enough and left, they were proud of him. The guy says nothing, and faints.

Waking up, he finds himself in a hospital bed. On a shelf next to the bed is the marzipan frog, its legs sloppily re-attached to its body. His friends hug him, tell him they are sorry, and ask if there is anything they can do for him to forgive him. He says he'll forgive them if they become his slaves for a year.

Finally, the guy is sitting alone at a table in a bar, and he seems a bit down. Then his friends come to the table, glasses of beer in their hands, and the guy puts on a smile and cheers with them.