Yesterday I stepped into a pet food store to purchase a couple of treats for my mechanic's dogs. I always try and remember to being something when I know Im going there. This particular pet food store has been around for decades and when I lived in the area, more than four years ago, I shopped there occasionally. (The woman I lived with was more interested in supporting this woman-owned local business than I was.) I stopped in this store 9 months to a year ago to purchase a couple of treats and the owner told me I couldn't use a card unless I spent a minimal amount. As this is a standard practice with some small businesses since Visa takes a huge percentage, I normally don't mind paying cash when I can to help small businesses avoid the extra costs and boost their profits, but I didn't have cash on me. That being said, I didn't need a minimum amount, I needed two pigs ears for $1.50/ea. When I explained this to the owner she told me that's their policy, so ...