Disappointed

I just got to Woolworths in Maponya Mall with my Son today, since my Son is a toddler i put inside the trolley i did my shopping and only to notice that i left my cards in the car, i took everything out then i went out but when i got to the door The Security guy rudely told me to take my Son out of the trolley since i didn't buy anything, i tried to explain that i am fetching my wallet and he didn't even give me a chance to finish rudely saying taking him out, so i did and asked him if it was him would he come back if he was treated like this and he continued to say he doesn't care well i fetched my wallet and went straight to pick n pay because that was something i never came across to since i shopped at woolies,