Actually, we do understand. Anyone who has gone to Autozone or Home Depot for computer parts has gotten some very interesting reactions from those sales droids.
For instance, I just bought some Water Wetter and the salesman tried to talk me out of it. After all, I have a beater minivan, and that certainly doesn't need water wetter! When I explained that it was for my computer, he thought my priorities were all screwed up.
