Regarding the Chip and PIN rule, some stores totally suck. I tried paying twice with my US swipe credit card at a local grocery store. I thought the cashier was just ill-informed when she told me that the store no longer accepts cards without Chip and PIN. I tried explaining to her, she didn't understand, so I paid with my Chip and PIN card. Next time, I got the same run-around when trying to pay with my US swipe card. I talked to the store manager. He said they're not taking swipe cards at all anymore. I explained it's from the US, many international countries don't have Chip and PIN, yadda yadda. He said he didn't care. It was his decision. @$$h0!e