At buffets, it seems, conventional table manners tend to be left at the door as diners try every which way to tackle vol-au-vents, sandwiches, quiches, salads and cold cuts. Now there's a better way to eat with grace one-handed while standing. The all-in-one buffet fork! Every good host should have a pack or two in the cutlery drawer. Also ideal for camping and picnics.