I remember being at a car boot sale a while back. I saw a young mum with a little lad in a pushchair - he was upset coz he wanted a little MacDonalds happy meal toy from this stall - it was only 10p. She leaned down to him in the buggy and screamed at him "YOU'RE GETTING F**K ALL YOU LITTLE S**T". Her spit was flying in his face and everyone within a 20 ft radius was totally gobsmacked.
I honestly think the little boy's heart was about to break, and I dont think it was because he couldn't have the toy

I wanted to give the little lad a hug.
Just because they are children doesn't mean we shouldn't treat them with respect. They are little people in their own right.