now, this is tricky - coz I'd have been up with him but am up every night with DD anyway.
Dh and I did used to get up to watch, then BOTH have a lie in - in those glorious days pre-children.
I think you ABU to be cross that he was up watching the F1 - but I'd make sure the DC's make as much noise as possible all day so he can't "rest"
I can't remember the last time I got an extra "rest" having been up half the night through the kids being up - so why should he get to have a sleeping in day coz he CHOSE to b up?