Unpleasant Sixty60 shoppers

I am a regular customer at Checker and Checkers Hyper. But for the past year or so it has become unbearable with the Sixty60 shoppers. I is increasing monthly this issue. When I as a paying customer in side the shop am busy looking at a product that I want to buy and a Sixty60 shopper comes and pushes me a way so that they can attend to the online clients needs first, makes me want to turn around an never come back. This is happened on many occasions. I also have a right as a client in the shop to look at my products that I want to buy and if it will fit my needs. When someone is busy at a product that I need I wait my turn or I comeback later. I feel that the Sixty60 shoppers should do that as well. It is becoming unpleasant to shop at Checkers and Checkers Hyper with the Sixty60 shoppers present. Is it possible that something can be done about it?