I've been away for a few days so apologies for not responding sooner. Guys, thanks for the comments. Voting has started so all votes appreciated!
Thanks! No, I don't play any more. I thought I was okay at playing until my son picked up the guitar. After I'd showed him my 10 chords and half-dozen riffs he left me for dust lol. Now I just feel embarrassed.
not sure how old he is, but very impressive. he is doing some sweeping and other techniques that are generally only used by guitarists who have been playing for a long time
Well spotted. Sweeping, string skipping, arpegios, tapping and a load of other stuff he tells me about but I can't remember lol.