


Mysterious man on my train was mixing these. What was he doing?
I am on a train across ruralish Germany, and a strange man was hiding at the end of the carriage opening lots of packets of tablets (from a GIGANTIC mixed bag he had), and from what I could hear, crushing them up too.
I know its against the rules to ask these to be identified, but I am curious if instead anyone can tell me what he may have been making/doing with these mystery things? Is it illegal? Is it a mix for the gym? He just got off and left a mess everywhere (pictured).
Mods - hopefully this distinction is ok!
EDIT: The train emptied out a bit, so got some more close ups. Cannot add them to the main post but can be found here; https://www.reddit.com/user/FIZZLERPISS/comments/1tklrh4/more_mysterious_ingredients/
SECOND EDIT: Important part of the story was he kept spraying shitloads of hand sanitiser between episodes of dicking around with these things (couldnt see onto what or where). Also went to the bathroom multiple times (or at least left the carriage - couldn't see where), and each time he took his big rucksack that had the bags of pills in it, but left his suitcase and other personal stuff alone at the seat. I am bad at Reddit - my wife informed me this part seems important to the story. He was also a youngish dude (30-35?) and in-shape/looks like he goes to the gym a lot. Also looked sketchy as hell though.