A man went into a NBC bank and planned to rob it. He got a deposit slip and wrote on it: "This iz a stikup. Put all the money in this bag." Then he stood in line. But he got nervous thinking that someone might have seen him write the note. So he left the bank and crossed the street to CRDB. He waited in line, then handed the note to the teller. After reading the note, the teller determined that the man was not very bright. So he told him he could not accept the stickup note because it was written on a NBC deposit slip. He would either have to fill out a CRDB deposit slip or go back to the NBC. Looking somewhat defeated, the man said, "OK," and returned to the NBC where he was arrested while standing in line.