Jake: All right, how much do I owe the rest of you?
Charles: Four thousand and nine dollars.
Jake: What?! How is that even possible?
Charles: June 3rd 2008, paid for you lunch - $8.45. June 3rd 2008, bought you a soda - $1.05. June 4th 2008, lent you $4,000 for an entertainment system.
Jake: There it is.
Charles: Stopped keeping track after that.