I forget that I've known some of you lot for nearly 13 years, and what might appear plain as day to me is unfathomable to others. (THIRTEEN years???!!!)
Those of you who noticed Friday evening's outage (I certainly didn't) will be reassured to know that it was "triggered by a spanning-tree topology change [creating] a broadcast storm". I presume this refers to platform alterations on the Circle Line prompting unladylike outbursts from Samantha.
(nfras) I may have underestimated your sense of humour. The thing is, I have actually met Chalky. (Shut up at the back) (rab) A spanning-tree is clearly a reference to an old-style wooden railway sleeper. There's been some re-ballasting and realignment of the track and one of the permanent way gang, in defiance of regulations, has put it on Twitter.