poppy seed'll do

So there I was, ordering a breakfast bagel, when the short-order cook asked what kind of bagel I wanted. I asked (knowing they don't have a full selection of real bagels) "what kind do you have?" to which he insisted "what kind do you want?". I told him I wanted an "everything" bagel (I really like the onion-stuff they have) (knowing they don't have that kind) so he replied "oh, a poppy seed bagel." At that point, a dozen smart-ass remarks came to mind but I chose to save the battle against that strange notion of customer service for another day.