/cgl/ - Cosplay & EGL

Preparing potions for this weeks larp that I'll spread some mischief on. Each potion will be labeled as some sort of fighting steroid, but in reality they only have some random (negative) effect instead. The plan is to walk around and be a shady dealer to unknowing adventurers and knights and sell these for in game currency.

Need some more ideas for the random effects though, if you guys want to spread some of that /tg/ creativity you got?

So far I got
>change of hand preference, lefthanded->righthanded / righthanded->lefthanded for 24 hours
>can only talk in jibberish for 12 hours
>can only talk with a black-speech accent for 3 hours
>walks silly for 3 hours
>sudden alcohol addiction