Having lunch with actor Peter Wingfeild (Emmerson for you 24 fans)
So I tweeted back to say 'hi'. I almost didn't. For some reason, I have no problem conversing on twitter with celebrities I have never met, but get shy when I have. I'm a goose.
A bit later: here's a photo Jon put up on TwitPic I hadn't seen before of him and Peter on the set of 24.