lol you crack me up, you might quickly become one of my favorite posters. Casino's employ people who can spot fakes and know all the tricks in the book (just think of bouncers, but alot more $$$$$ invested at stopping you). If your losing and your questionable they probably wont hassle you, but if your winning, its in their best interest to get rid of you. The first time i was in vegas (probably 22 yr olds) i had quite a nice run at the tables and roulette, was up a few thousand and was betting on occasion a few hundred on a roulette spin (i was by myself, friends had left for airport, i flew out later). Pit boss came up to me, told me they had been watching me for the past day. She asked if i had a house card (i told her no), she told me if i gave her my id she would do it for me. I told her i was leaving for the airport soon so it didnt really matter. She took my id anyways and about 20-25 mins later came back with my id and a players card. Im sure my id was checked over in hopes of kicking me out.