The guy who works at the Mac's a little ways away from my house has a deep Indian accent and it's hard to understand sometimes, so whenever I buy something I just go "hmm yep alright thank you" and leave.
I'm surprised that there's someone else besides me who knows about Mac's/Circle K, My best recommendation is to just go to the grocery store instead if you want your goods because I'm not spending 5 bucks on a fucking pack of pop tarts.