Dropping my wife off at the front of the business she works at:
Seahawks hat guy: Hey nice car, what is it
Me: Thanks, it's a Nissan 370Z
Seahawks hat guy: Nice, I really like the 270Z I would love to have one
Me: There is no 270Z
Seahawks hat guy: Yes there is
Me: No...there isn't. There is a 240, 260, and 280Z, then you have the 300, 350, and 370Z
Seahawks hat guy: I'm pretty sure there is
Me: I am 100% sure there isn't
Seahawks hat guy: Really?
Me: (What I thought of saying) Well since you obviously supported your belief in the Nissan 270Z with such fervor and irrefutable evidence I have now changed my mind and will concur with your assessment that the Nissan 270Z does in fact exist.
(What I really said) Yes, really....
Moral of the story, if a seahawks fan tries to talk cars with you...just walk away.