:p
He's a nice kid, really.
The trouble is, I don't think that he ever went that far with this "I become blue and dad gives me what I want" thing.
I'm not sure if he was too upset to stop locking his breath, or if he was perhaps scared of the scope of his little trick and couldn't find the way to start breathing again. I really don't know.
What I do know, however, is that he never did it again.
He's since found a much more pleasant way to ask for the stuff he wants now :
He comes up to me; starts to grin in an unbelievably cute way; kisses me on the cheek and then he asks.
And, as you might expect, it's very, very hard for me to resist ;)