Blacksheep - Mon Cheries was a strip bar we found in Stutgarter Platz. We used to go for peoples leaving parties etc. Nice lttle bar full of LBFMs, who would take it in turns to do various acts on stage. Near the end of the show the stage would be hinged up to reveal a huge bath tub & someone from the audience would end up in the bath with the girls. Several Monarch engineers have been in the tub over the years. On the night in question one was in the tub when his wife arrived looking for him. Someone saw her arrive, delayed her & he only just managed to get out of the tub in time.
I assume it is still there so if you are ever in Berlin it's worth calling in.