Ah, I love when I tell him to get down from what ever he is climbing on (usually the TV stand) at the moment and I say "I am going to count to 3 and if you are not down from there you are going in time out" he turns around with a devilish grin and his one finger out and start counting to three.
He has learned 1-2-3 really well by me saying it every 10 minutes
maybe I need to increase the count to 10 to make it more challenging.
Re: He mocks me