And things went smoothly again.
Simon stayed on with Bank of America for a year and a half, and he ran into the Cookie program only three more times. The Mystery Programmer had evidently left only that one small glitch to mark the territory as his or hers for all future programmers who would work there.
In 1978, working for HEW, Simon came across a more amusing hobgoblin circuit. This one worked only at night. In the daytime if you wanted to run a program, you merely typed in your name and your GWB number, and the computer would accept your input. At night, however, it always replied to your name and number with: