Auto Part Store Questions

Here's what I'm laughing about on this thread. For the guys who like to go into the store and play dumb, the joke's on you. We've all dealt with people who ARE that dumb. When the counterguy rolls his eyes, what he's thinking is "not again". Most of the general public know nothing about cars, and we can't tell if you do either.
Nobody knows what year their car is, 'I bought it in 03', or what engine 'the big one, I think?', or even what model 'you know, Regal or Riviera'.
One of my co-workers many years ago used to tell people 'If you want to guess at what the car is, I'm willing to guess at what parts it takes. As long as you keep them.'