Why should I?
What a question.
So many potential answers.
The slightly thought out responses like 'why do you think you should?'
The mildly threatening responses such as 'because if you don't you won't get a treat."
The more wrathful responses: 'because if you don't you will go straight to the naughty step and I will tell your Dad.'
The completely useless, zero impact, meaningless response: 'because I told you to.'
Which do you think I used?