Employee ****med me

I bought a blackview tablet today for my son at hi fi Menlyn. The service was good and the staff was friendly. But one of the staff who was assisting me, I think her name is Tebogo suggested that i put a screen protector on my phone and suggested one of the employees to hold my phone and take me there. He handed the phone to one of the guys at Gadget Geeks and they installed the screen protector. When I got home I realised that the phone comes with a screen protector already. If the phone comes with the screen protector why would she suggest that I go somewhere else to install one? She is the one that opened the phone and installed the airtime to set it up so she saw the contents on the phone. She ****** me of the choice to choose and made me waste money. Even the employee that walked me over to Gadget Geeks was surprised about why she suggested that he should escort me. She even insisted that he tells the guy at Gadget Geeks that she is the one that brought me over there. People should be very careful of her and never accept any other help other than just buying their gadgets. It's painful to spend money on something you already have.