checkers cashiers talking to each other while serving customers

checkers hyper gateway sort out your cashiers at till point can u atleast put a glass that will devide them so that they can stop talking to each other while serving customers. we can not stand and wait for while they talking about what happen in weekend early in the morning if u cant put a glass please try to mix them with one african one indian or one male one female atlease so that we can enjoy our shoping