Son: Hey dad! I would like to have a mobile phone for myself.
Father: So, why do you want a mobile phone ?
Son: Coz all my friends have it.
Father: But son, that is not a reason to buy something! The decdiding factoer is whether we need the particular thing or not.
Son: okay dad, then I need it, okay?
Father: Before buying a mobile phone, I need you to be responsible enough to handle such a thing. it can lead to many problems if not used properly.
Son; But it has lots of good uses too., dad.
Father: Yes , of course . I do not deny that. I was just reminding you that anything can have positive and negative points. We have to take care to use it judiciously.
Son: I understand Dad.
Father: In my younger days, we didn't have anything like this, but still we worked hard and reached our goal.
Son: Times have changed, Dad! but I promise you that I will not misuse it , if you buy me a mobile phone.
Father: Sure Son, if you assure me that we can go to a mobile phone shop and buy one for you soon.
So: Thanks Dad!