What sorts of "medicine" does the Witch Doctor carry around, you think? Surely, it can't all be for healing purposes, right?
At least, in this short by DoubleClickDota2, the Witch Doctor is packing something more than just tangos—so he decides to share his stash. And that's when things get out of hand.
Dota 2 Shorts - Strong Medicine [DoubleClickDota2]