[Someone shoved a drink into Zero's hand and told him he wasn't allowed to leave for some strange reason. Since the party was blocking him from his destination, he figured it couldn't hurt to stay for just a few minutes to make sure everyone was behaving themselves.
Still, he's not exactly a social sort of person normally so he's standing off to the side a little. Frowning, he sniffs the drink to see if he could smell anything in it. It doesn't seem to be very strong but he tries just a sip to see for sure. And cringes.]