Critical mass doos and donts?

Well said Mothergirl, cliveo, horatio.

I did laugh at TS's breakdown of you, Dammit. Wierdly I was picturing you in your volvo at the time.

That's fine, I wasn't talking as a motorist, but it makes it easier to dismiss what I was saying, so I can see why your thoughts turned that way.

I think CM harms the "cause" of cycling in London, you don't, end of discussion really.