If you ever happen to serve Tyler, the Creator in a restaurant, you'll possibly get a bigger tip by not making sure he's continuously hydrated. Speaking to a group of fans in London for Amaru Don TV, Tyler revealed one of his pet peeves — a refilled water glass that isn't empty yet. 

"Okay, so you're at a restaurant, and they bring you water, and you're drinking it, right? And then, like, you're halfway done, and you turn around, and some f***ing b***h puts more water in it," he explained. "Like, I just wanna finish my s**t, like, let me get that feeling of finishing it, you know? Like, that s**t really irks me."

He went on to tell the story about a server in Chicago who "was so confused he just walked away," after Tyler pleaded with him not to refill his water glass. He revealed, "I told this n***a not to do it. I had this much left in my f***ing cup, and this b***h f***ing poured water in there. I was mad."