People knitpicking your car.

I actually get a kick about the folks that "had" a certain car...that in reality never existed.(I.E. hemi 6 packs, 68 427 novas, 69 D darts, etc) I call them out in front of people sometimes to make them realize they need to just speak truth instead of fabricating some story.

I had one guy tell me to change all my AN fittings to ones that diesel trucks use since "my" AN fittings weren't rated very high....and this was the fuel line! When I schooled him on PSI ratings and the fact that they use AN fittings for brake lines that can hit 1500+ PSI, he was speechless and walked away.