Steve Wozniak used to tip from printed sheets of $2 bills
Sheesh the comments on the ID! All morality and legality aside, we have to take a little bit of context into account. The Great Woz is behaving in the much heralded spirit of the age, encapsulated in things like Make. He may as well actually be the Lazer and Chief (retired) of the Defiance Department. A sense of humor might help with the nuance. Imagine the back-office or radio chatter tho. "Casino security says the bills are real. They have better machines than we do. Right. Some technician at Apple. Makes sense. Alright Tom I'll call you back."