i hate when people chew with their mouth open, talk with food in their mouth and when people take such big bites that they have to wedge the food i and. no one is going to take it away, you dont have to guard your plate with your arms. there is also a proper way to hold eating utensils, learn it.
i also hate when people do not capitilize the first letter of the long run on sentences without proper punctuation on message boards. 4951