Funny interaction...
Pulled up to a stop light the other day and these two grizzly looking guys in a Bronco pull up next to me. The passenger looks over and says "Is it a Hemi?".(or whatever that commercial says) I laugh and say yes, followed by a challenge to race. I couldn't tell if they were full on mocking me or if there was a bit of comeraderie involved in it. Made me laugh though.