Schürmanns gebot was awesome but very short lived (2004-2005 i think, only ran for a few months). It was part of the German channel 9live and was hosted by Thomas Schürmann who was also a host of some of the call-in game shows on the same channel. This is the only video I have but others including laying/posing in a market square in a bikini for an entire hour and also crawling around like a dog on a leash and eating dog food in a department store. The circumstance was usually to play some sort of game for money and if you lost you did the challenge. Many of the ideas were stolen from Ca$hman, or "moneyman" as it's more commonly called on here for some reason, which was a segment on a show I forget the name of if I recall correctly. I don't believe it was a standalone show either. I'd love to see more videos from either, this is the only Schurmanns gebot video I'm aware of and there's a few Ca$hman/moneyman clips on the site already but it's only scratching the surface of what existed. I don't think there's anymore available online from either show by name, but perhaps there are that are mislabeled or vaguely titled.
Schürmanns Gebot.mkv