That means money doesn’t stink.
Unless, maybe, you’re at the Oktoberfest and you’re a drunken tourist. A really, really, really drunken tourist. And then you have to use the toilet and can’t find any toilet paper there so you decide to use the money in your wallet instead (no, not the coins). And then you put that money back in your wallet again. And then those nice men from the Oktoberfest come to take you away so you can call your wife to have her come pick you up from their Oktoberfest detox cell.
It’s shared memories like those that are the best, don’t you think?
Too bad this guy didn’t know anything about money laundering. Prost (cheers)!
Aufgrund seines desolaten Zustandes wurde er in Gewahrsam genommen und zur Wiesn-Wache gebracht Die Beamten verständigten seine Ehefrau, die den 39-Jährigen abholte. Ich glaube nicht, dass die sehr erfreut war.

Please tell me he wasn’t American! By the way, the 100 Euro bill is pretty big, about the size of a piece of TP. I can see a non-European foreigner getting confused.