Insensitive and bad service

<p>I am paying my mother's account and I am being called for any adverti*****ts etc on it. However, when I am in-store and want to make a purchase, I am always getting hassles when using the card. I am sick and tired of this because I have sent numerous emails indicating that my mother is not in a physical state to sign and use her card and I am buying her things on her account for her on the card. Why the hell am I still getting hassels about the card and account not being mine because I indicated that foschini can even combine the account or make it a joint account.</p>