your a borrower who lives with a human, it's against all the rules but you fo so anyway. He oranginally caught you a year ago when you were trying to steal some crumbs, but then he ended up not doing what you'd expect a human to do, just giving you some food and sending you on your way. He had many questions of course, but he didn't ask them. You eventually went back and visted him, and you two became great friends.
today, he had gone to hang out with his friends. You were sitting at home, eating a grape half the size of you when he walked in, carrying a bottle of whiskey.
he explained to you what it was, and why humans drank it. And, you asked for some. So he grabbed a thimble and filled it up for you.
"Don't drink all you that, that's like, the equivalent to four shots for a human, so just, have a sip." he tells you.