Well I have actually met some REAL kids that are like these but irl it is because the parents they didn't SPOIL their kids and treated them with an even balance of love, compassion, understanding and also the right amount of strictness needed to help them grow up as proper kids and later on upstanding citizens. ヾ(❀╹◡╹)ノ~(▰˘◡˘▰)
But then again I have also met/seen kids who will LITERALLY scream in a store (at the top of their lungs I might add) until their mother gives in to them and what they want. So I think it HEAVILY depends on the child in question and their upbringing but regardless Luo Bo is CUTE!! ε=ε=(ノ≧∇≦)ノ

Luo Bo is so precious! Why do anime and manga kids have to be so unrealistically cute?! They make me want to have kids until I see a real kid!!