commitment

Daniel said he will cherish and protect her young sister "Kitty" as well.

However, if you ask him to share his treasurable toys to Kitty, he would hesitate to commit it.

I am only joking with him, and obviously he is sill on the way of learning how to take responsibliy of self words.

In fact, even I am already an adult, sometimes would unconsciously ignore and carelessly break personal promises.

As for being children`s model, set a good example with own conduct is quite significant,I think.

Done