DP has had to had a few teeth removed and now has a plate that fits in the roof of his mouth with replacement teeth attached. The thing is, after eating he spends the next hour or so getting food stuck on the plate out using his tongue and I find the noise really unpleasant. He says he can't help it. AIBU to think, after eating, he should go to the bathroom and clean the plate and floss his teeth? I don't like having food stuck in my teeth so I always floss after eating.