I'm gonna tell him to drink it and not long after, search for the drink like it's missing.
That's odd. Why would you do that?
Maybe he'll buy me more to drink.
You shouldn't set someone up like that. You'll make them feel like they did something wrong even though you told them it was okay.
I told him it was okay so he would feel obligated to buy more afterwards. Can't you see?
I understand what you're doing, but you're being manipulative and lying about things. That's not right.