Heh, haven't had to do it with DD yet but have played supervisor to a couple of friends learning to drive - nerve-wracking isn't it, especially when it's your car they'll break if it goes wrong Fortunately for me though, the mates I've been driving with have been the nervous type, so a different kettle of fish.

Overconfident boy driver hmmmm? Remind the little beggar that it's not a good idea to get into bad habits until AFTER he's got his licence as if he's in the habit of the one handed steer or elbow leaning he may well just slip up and do it in the test - which is an instant fail. And will justify you in giving him poo for a decent while after. A few professional lessons if you have the cash will also teach him the importance of doing things correctly as they'll pull him up on all those little things that will fail him his test.

No real advice on how to not be nervous - other than grit your teeth and hope he passes first go