Hearing anyone's lip smack via foor or gum literally sends chills up my spine. It's my biggest peeve!! DH chews with his mouth closed but ie. w/ chips has to chruch it loudly then chew....I give him a glare each time..he stops. I can't STAND it. I'll move to another table in a restaurant if someone near is smacking.

I tell them to eat quietly or they have to leave. I don't care if it's "allowed" at home....its not here!