I then proceeded to get the high pressure gun out, rinse the car off. Then I took the conditioner gun out, and sprayed the car over with the multi-colored foam. I timed it so that it ran out of minutes just as I finished doing this, then went over to get more change.
Rinsed the car off again, then proceeded to switch back to the soap, and then back to the conditioner, and then back to rinse it off a third time. Finally, I switched to the low pressure "spot free rinse." Had the guy not been a jerk about it, my total time to wash the car would have been less than five additional minutes from the time he pulled in behind me.
-Patrick