I remember this quote from my daughter when she was about 3 years old;

'Daddy why can't you turn off the dark like you can with a light?'

I also remember having a conversation with my step son when he was about 6 years old about his day at school, he'd been learning about Lent. The gist of the conversation went thus,

'Muppett do you think that Mum would let me stop at home for the next few weeks?'
I asked why are you ill?
he said 'no, but teacher said we'd to try and give up something we like during lent and I like going to School'.