Thank you very much for your nice comments! I feel blessed when I'm able to capture that mischievous character in kids; obviously here he's quite up-front about challenging dad to come around, just to see what the reaction will be... Kids!
He might end up an engineer specialising in dams, hydraulics etc. As Mr Watt, father of James, said: Is that kid messing with the kettle again! Well we know what that lead to.