Scary scary scary doesn't being to touch it. He has reflex anoxic seizures fairly regularly so we're 'used' to seeing him stop breathing but this was something else.
He had a chomp on a sausage as he's done a hundred times and it just got stuck. Luckily he could get a bit of air in round it but was making the most awful noise and trying to cry and staring at me to help him.
I did remember my first aid though, whipped him upside down, walloped his back and after a few attempts and a bit of vomit out it popped. Can't believe I didn't hurt his back but he's absolutely fine now.
Awful awful experience but I am sooo glad I brushed up on my first aid !!!