The Baumanka. The pre-session week. Saturday, six o’clock in the evening.
We go down the elevator with a group member, we decide to go to the dining room, we press onto the third floor. The doors open, three people instantly break into the elevator, we barely have time to get out. The elevator closes, one of those three touches us with a finger and says:"Ha-ha".
We did not suspect anything, of course. Here we see: the doors from the elevator hall to the dining room are closed with rollstones: on Saturday, one of the dining rooms is closed. We go to the exit to the corridor: we pull all the doors in turn, all locked.
We are in the elevator hall, where eight elevators work, and on the third floor stops only on request from the elevator. We waited for 7 minutes, finally one of the elevators opens, four bodies fall out, we and the fellow man quickly enter the elevator and press the button to close the door, with his scream, the elevator closes and we safely reach the first floor.
The next recursion cycle is completed.