Dakota's View on the word NO, mommy can't see it, then it's okay!

So Dakota asked if he could have a juice box and I said no...
Dakota: why
Mommy: b/c you had one after nursery
Dakota: NO mommy
Mommy: yes you did, remember Cars, orange
Dakota: NO MOMMY NO MOMMY
Mommy leaves the room and as I come back in...
Dakota: No mommy go away, go hide from here, as he is hiding something...
Mommy: what are you doing Dakota?
Dakota: Nothing go hide mommy so I can have my juice...
Obviously, we will be working on even Mommy doesn't see, it is still not okay!