I remember when I was at the dentist a few years ago and they showed me pictures of slightly yellowed teeth. They said that drinking tea for five years would result in slightly yellowed teeth and drinking coffee for five years would result in a little bit more yellowed teeth.
But you know, it’s a doctor, right?? Who cares if my teeth are yellow, as long as they’re healthy. The GP doesn’t tell me how to avoid getting a saggy ass, they help me with health issues 🤣
Sorry for the boring story I just remembered it when brewing a cup of tea.
“But look, here’s Topol, the smoker’s tooth polish…” (TV commercial from 1980): https://www.youtube.com/watch?v=mNOdhOa5Fig