It's quite saddening to hear news like this. We should all be more careful coz BBs really can get hurt very easily. Once Adelaide wanted to have soup on her own. When I stopped her hands, by accident we poured all the soup on her body. Luckily, the soup was on the table for some time. It was not too hot, and thus Adelaide did not get hurt. But I was already very frightened. So I could understand how you feel. But pls don't worry too much and take good care of Ho Yeung. He will surely get well soon.