I'm lucky. The little hardware/grocery store here is well stocked in both departments and the people know what they're talking about. If you ask where something is they even walk you straight to it rather than vaguely waving their hands and mumbling about row 8. Although, my request for hummus to one of the ladies was met with a blank stare, she'd just never heard of the stuff. Another employee knew what it was and walked me over to where it was in the 'fridge.
I've heard about spraying WD40 on fishing lures and bait but I've never remembered to try it. I think I remember reading a catfish bait recipe that had WD40 mixed into it.
Guy