its easy as, witty comments include
"bitch please, these toys cost more then your house"
"its a brain thing, you wouldn't understand"
"why dont you go and chase more balls with your friends?"
"dont you have to be hiding in the bushes smoking?"
"this game requires the ability to count past 10"
making gangland signs, and acting like you are black, then having a good laugh also works
the "yea, and?" method works best. just say yes, if they call you a name, just go, yep and keep doing what you are doing
exclude hecklers, dont tell them anything this will make them intriged by the hobby
i know, its what happened to me >_< (though i happily never pretended to be black
it used to be a bad thing to have your pants pulled down, what the hell are they thinking?