Acceptable only in massive crowds; otherwise, find the host.

Eat slowly. You are there to network, not to clear your plate.

Use silverware starting from the furthest piece from your plate.

Master the "pivot." Excuse yourself for a drink or to find a restroom to end a dead-end conversation.

Leave while you’re still having fun. Nothing good happens at a gala after midnight.

Ensure shoes are broken in before the red carpet.