First of all, Congress was a really nice event for me 99% of the time. In this thread I will focus in the 1% that went bad. But first of all background story time.

Storytime: My first toilet party at 32c3 was a wild unorganized event with a lot of sweat and not that muss base. Since I knew toilet DJs from the U60311 in Frankfurt, the idea of partying on the loo was kind of familiar. So for 33c3 I teamed up with the Spieleberatung and brought my Logitech Z623 ->

I played my first C3 set containing 4-5 songs on the Game Boy. Then people took over with laptops, brought lights and suddenly a whole PA spawned and the rave was ready to go. The "Sendezentrum" was not amused since the music clashed with the stage. But later that day @tasmo rocked the stage there. That's the first time I met him.
After that year we moved to Leipzig and fun went on. We partied in the elevators, outside, in the halls, you name it. All fun and games
@Bobo_PK I remember that party vividly, the assembly I was with at the time was located between that toilet and Sendezenrum, next to the ppl with the blinking dildos that became part of the party decoration at some point. It went from someone keeping the door closed and letting people in/out, to keeping the door open, to the door being removed from the hinges and them just making sure it didn't get too full.