美语口语轻松学：The Supermarket Checkout

I went to the Supermarket to do my weekly shopping . The cashiers at this market are usually pretty friendly ,but this one must have been having a hard day . Cashier ：Excuse me ,sir .this lane is for 15 items or less . It looks like you have more than that . Young ：No .actually I have exactly 15.I have some coupons ,too . Cashier ： Just put those down on the belt and push the cart through ,please . Young ：Ok . Can you tell me how much these potatoes are per pound ？ Cashier ：I'll have to do a price check . Do you have a club card ？ Young ：Yes ,here it is . Cashier ：swipe it through the machine ,sir . Your total is $47.52. Debit or credit ? Young : Debit . Could I get cash back ? Cashier :〔sigh〕How much do you want ? Young :I 'd like $40. Cashier :Paper or plastic ? Young :Paper ,please . Cashier :Are these tabloids yours ,too ? Young :uh .Yes ,those magazines are mine . Cashier :Do you need any help out ? Young :No ,I'm fine. Thanks .