Would you tell someone they need to brush their teeth or floss?

I had a best friend once, and at lunch we would get slushies. I always got blue he always got red, my teeth stayed white his teeth stained pink, like little fuzzy pink slippers around his teeth. It was gross how much plaque he had caked up on his gum line and between his teeth. And one day I found some courage to tell him, and he said he already knew, and didn't like brushing or flossing. less

I had a best friend once, and at lunch we would get slushies. I always got blue he always got red, my teeth stayed white his teeth stained pink, like little fuzzy pink slippers around his teeth. It was gross how much plaque he had caked up on his gum line and between his teeth. And one day I found some courage to tell him, and he said he already knew, and didn't like brushing or flossing. less