It's dad's birthday, but somehow mum has got a hold of the remote control. Mythbusters, The Daily Show & Firefly. I may have corrupted her slightly.

Dad loves Mythbusters though. He's like Jamie v2.0. Every time Adam is on screen he spends the whole time going 'he's doing it wrong!'

Look, Dad, just because you were right the first time doesn't mean Adam is always wrong.

And I don't even want to know how you know the 7 milliamps across the heart is enough to kill someone.