Thats quite funny, and I can see how you would get annoyed (maybe not that annoyed, but I digress). I went into my local GAME store not too long ago and bought MGS4, Saints Row 2, Killzone 2 and Kirby Super Star Ultra.
The people in the queue started giving me strange looks. The person behind the counter even said 'Are you buying this as well?', meaning Kirby. To which I replied 'Yes, its a remake of one of the best games on the SNES' Then they just sort of gave me a blank stare, like he was saying 'Whats an SNES?'
I'm sort of used to standing out anyway, even if its for the wrong reasons, so it doesn't really bother me anymore.