Free apples at NTUC??!!

Saw a foreign Chinese woman with her young child at the NTUC supermarket today. Was appalled by what I saw. That woman picked an apple from the display and passed it to her child. Her young girl then started to eat the apple as if there is nothing wrong with that!!!! I was staring at them but that woman seemed oblivious to my stares. I wonder whether they would pay for the apple. I guess not. Oh my god! Can't stand such people. Wished I had took a picture of them!!