Because it would not be fun?
[QUOTE=EngineDriver;2150165]More gadgets to carry now! What's wrong with just using the room safe and locking your suitcase?[/QUOTE]It is not about security. Catching the girls trying to steal his stuff turns Waffles on. He plants counterfeit bills and old phones as bait. When the girls attempt to steal, they trigger the alarm. Their panic and embarrassment gives him a boner. The game is a part of his kink. It is a way to add some drama to otherwise uneventful mongering. When the police fished the cheap camera that he said was not worth much out of the streetwalker's pussy pocket, it was orgasmic. Waffles actually wants them to steal, as it is part of the erotic humiliation kink.
Most mongers are terrified at the thought of taking some street meat they just nutted in down to the police station for a cavity search. However, a monger with an erotic humiliation fetish would cream in his pants seeing a girl he just fucked suffering such public humiliation, as it is an extension of the sexual encounter. The danger of it going wrong just heightens the sexual arousal.