Although the previous post was a bit of a joke, I do have 3 things that I do want to change in my live game:-
1) If you are sat in the big blind, don't look at your hand until there is action behind you. If there is no action and you get a walk, just muck your cards, NO LOOKING! There is no point tilting yourself by looking down at 2 aces. If you feel you cannot help but look, NEVER show a big hand in this situation. Your already annoyed you didn't get any action, why give the other players at the table ammunition.
2) You are sat in the small blind, the action is passed round to you and you look down at junk. Just fold. As discussed in another thread, I think that a lot of players have small blind leaks. I don't personally think that 4 betting with any two is going to be profitable in this spot especially in live tournaments where play is generally recognised as being tighter. The WORST thing you can do is fold face up with a glum face, this is just weak.
3) Only show your cards when forced at showdown or after a huge bluff. I have seen so many players raising from late position and flashing an Ace it is unreal. Or making a big re-raise and showing their pocket kings after everyone folds. The better tournament players will not be getting plastered at the tables, they will be figuring out a profile in their head of each player at the table. Never give away any free information.