apples and oranges bro. smoking weed vs. falsifying government documents.
no part of your wallet is hidden when a LEO is looking through it, which is not a hard situation to find yourself in. is the chance slim? yes. should you approach it lackadaisically because you assume there is no way to get caught? fuck no.
one friend was pulled over, had an empty bottle in his car. cop looked through his wallet and found a fake
another friend was leaving the store. cop ran his plates, saw he wasnt 21, pulled him over, found a fake
how hastily you leave has no impact. if they keep your id which they 99/100 times will they have, in essence, your identity. once again, if you have at least a little knowledge on the subject you put your real name on the card. one friend got his taken at a store down town. he thought that was all until a month later when he was contacted by the school administration. it isnt rare for colleges and local stores to have a program worked out where this happens
your smug approach is dangerously intertwined with your lack of experience and WILL get you fucked some day