3 Works in 21 (2008)
The one where Stiles and his band of merry men go to college, get good grades, and somehow find time to count cards in Vegas casinos on the weekends.
To Derek Hale, they’re the worst of the worst.
Derek is the meanest pit boss in Vegas. He has arms muscled thick and a constant, brooding scowl. Rumor is he’s still bitter about the half a million dollars Kate Argent walked out with right under his nose.
Stiles wants to climb him like a tree.
Choi during and after. "He's never caught up in the downsides. The 'we could get in serious fucking trouble for this' no way, that's a plus. The 'Micky's in it for himself' doesn't phase him either. Big money, Big loss, Big gain."