You say “when” lol and they will stop pouring. If it feels silly to you to say when you can just say “that’s enough” or “stop”

Jokingly you could say ‘when’, but I do wonder what people would say too

Hi Mia! Great question! I agree with the comments below. You can say 'when' (if you're joking around). It's most common to say things like: ⭐️That's great thanks ⭐️That's enough thanks ⭐️Great, thank you! (the person will understand you mean stop) ⭐️That's enough thank you ⭐️Fill her up to the top! (Don't stop until you have filled the glass completely 🥴️🥴️🤪🍷🍷

I like to say "that's perfect, thank you"

I say "let me pour it myself" because I don't trust anyone to stop when I say "when" or "now" or whatever.