Bedtime Reading

i think i must have the sweetest little boy in the world... tonight after his bedtime story, the following conversation took place:
pid: ok mama, i'm going to read this book now.
me: we just read a book i'll read that one to you tomorrow
pid: no i'm going to listen to my songs and read it myself and you're going to go downstairs
me: ok but when i tell you it's time to put the book away and turn off the light you need to do that ok?
pid: ok.

--- fifteen minutes later ---

me: ok, it's time to go to bed now
pid: ok, mama!

--- sound of feet padding around and then the light goes out upstairs ---

me: ok now get in the bed and go to sleep
pid: i am in bed, good night!

aaaw....