trigs;338526 wrotehonestly, just play basic ABC poker. play tight agressive. look to play good drawing hands in position, and when you hit a flop hard, bet it hard. idiots will call you down.
See above. If you don't get there often, regs are going to pick up on that pretty quick and eat you alive.
Stay calm. If you don't get there often, it's an exciting experience. You don't want that to show in your face, actions, behaviours. Don't get too excited, frustrated, nervously chat it up with everyone, etc.