Lately, I didn't the mother and son around my housing area. I used to see them together. The mother will push her bicycle with the son sitting at the back. Not sure their journey started where or where is their destination, but I am sure the mother is sending her son to the training center for OKU(handicapped) just around my housing area. The mother is pushing the bicycle instead of riding it because, I think she is worry that her son will fall.