I'm fairly young-looking, so I get ID'd at pretty much every table i sit down at. Given this, should I use a player's card to take advantage of comps? I know the consensus on here is never to use a player's card because it's too easy to get backed off at multiple casinos that way, but if i get caught at one casino after showing my ID couldn't they just get my info from my ID anyway and send it around? I've never used a player's card but after thinking about it, it seems i have nothing to lose.