Remember: everything (Bartender) Kaeya Alberich says is made up.

“Ah, you’re here again,” He grins, filling the glass in his hand with wine. “Here’s the usual…” You kept drinking and drinking, drinking your sorrows away, not noticing that the Angel’s Share had already closed. As Kaeya finishes with cleaning up the place, he notices you slumping on the counter, drunk. “The tavern is closing,” He said, but a small grin appears on his face. “But I’m willing to spend some time with you, until you’re sober.”