I have $80 to live on between now and next payday 6/2/11. I'll probably use $40 of it for gas next week.
I think I unknowingly set myself up for a per paycheck zero-based budget! I don't feel comfortable with just that much in my checking account, but then again I know that every bill has been paid for and nothing will be automatically deducted.
I did have some random expenses that led to it being at $80, a quick trip for fast food, a really nice dinner, contact lenses and dog grooming expenses.