Man forget going to the club to get you something new. When I want me something new, I go get me a basket, and go walk around Walmart. All the women be in Walmart, ya heard me?
I've never given it much though. Maybe you could think of different sections of the store and have pre-loaded semi-situational openers, like "How do I tell if a kiwi is ready to be baked into a pie?"
"Do turkey necks taste any different than chicken necks?"
"Should I buy Hyrdox or Oreos?"
"What is imitation crabmeat made out of, really?" read the label, "MULLET?! Ewwww!" and put it back.
I honestly find the grocery store to be a little tough, because generally when people go (myself included) it's all business.
Wanted to add that I also see very few people worth dating in the grocery stores around here. Maybe beuacse it's not Whole Foods (aka, Whole Paycheck).