Can you REALLY Wash your Car for $3.00?

Let's explore how clean you can get your car for only three bucks.
This isn't the way to clean your car every time, at least... not in my opinion. But I think it's a good way to keep your vehicle shining between those deep cleans that you really aught to be doing.
How to wash your car at the wand wash for cheap! I did this at Hughes Car Wash in Edmonton.