In all seriousness, **** like that annoys me. I've tried to get a job at FNL, and other shoe stores before, as have many of my friends; and we've all been turned down at various points. I don't know all the shoes on the market or know about every single shoe that's ever released, but I at least know about Nike's main shoe lines, and have tried most of them for myself. So when I then go to a store and ask some kid about a pair of Kobes and he says some crap like this, or I ask a lady about the Jordan Gamma 11's and she asks what those are, or I ask if they're going to be getting in a pair of the new KD's and am told "I don't know", I get pissed.
If you work at a store, you should know about the products being sold there.