I usually have $0 in cash. Everywhere I go takes debit/credit, whats the point of bothering with cash for everyday use? If I go on a date, or somewhere that has valets or something I bring between $100 and $200 in 20's depending on where I'm going. Oh, and when I go to a bar I usually bring a crisp c-note to get the bar tenders attention, then I run a tab on visa heh.