I am returning the watch for being rude

I went to buy watch and a sheet at Street Sheet Woodmead. A lady by the lady of Grant or something was so rude to me E.. I had to return something back at the store because I found it at a better price at Mr Price home. They did not have change. I went back to the restaurant I was having breakfast and told them I will be back for the change. When I came back she was do rude she told me to go away as they did not beg me to buy at the store. She was so rude to me infront of other customers. I have been buying my linen at Street Sheet Woodmead since I started working nearby. When I knock of I will return the watch and buy it somewhere..