Protea home @ East Rand Mall

My friends and I went to Protea Home, a discount store at East Rand Mall. The shop is situated next to game. We were just having a look around the shop and when the assistants asked if we needed help we told them that we were just looking. Then the lady (I'm assuming she's the owner) asked if we need help, we told her we're still having a look around. Only for her to tell us that we not supposed to look, it's either we buying or we leave. As we were walking out, she continued to say "I know" you" people, I know what you want to do" (Implying that we want to *****)