Me: Hi, how can I help you?
Customer: Do you have any wireless hardware made by Linux?
Me: You mean works with Linux?
(So I take him to the wireless hardware section, giving him a second glance wondering how a dumbass like him knows what Linux is).
Me: This is the wireless section. Netgear is pretty good -
Customer: Not netgear, Linux.
Me Thinking: What a dumbass
Me: You mean Linksys?
Customer: Ya, that's the one...