Nothing, but do it anyway
Ah, the classic “how much would you pay me to do something stupid?” We wouldn’t give you a cent, but don’t let that hold you back from fulfilling your lifelong dream of getting a few chuckles out of your classmates. The best thing is that you’ll forever be remembered as the guy who did something dangerous for a few bucks.
Good thing this weird object inside of this bottle wasn’t actually dangerous. Inside of this bottle is kombucha, a fermented tea that supposedly has antioxidizing properties. The solid gunk inside the bottle is SCOBY, which is the bacteria used to ferment kombucha in the first place.