I went to the grocery store last night and i picked up about 15 items so i decided to go to the "express lane" to save time.i got behind 3 elderly ladies together with about 50 items in 1 cart.they believe that just because they are ringing their individual purchases seperatly that they could use the express lane.The oldest lady puts her stuff on the belt and her total comes to about 17 dollars.she reaches into her purse and pulls out a wallet and inside the wallet she pulls out a baggie and inside the baggie she has quarters dimes and nickles. SHE PAID WITH CHANGE for a 17 dollar tab.after about 5 min. she realizes she doesnt have enough change (this, of course, was after she counted it twice)her friend had to give her the rest of the money. she turned a 5 min. trip to the grocery store into a 30 ordeal.