A mnemonic a teacher at school taught us several years ago: Dashing In ARush, Running Hard, Or Early Accident. You'll never forget how to spell diarrhoea again!
My own Mum's prim version was "Air raid backwards". The opposite was "knobs". It was all "po". (SM) Yes, but what do S-K-W-I-T-S stand for? The SHITS, by the way, is a section of the band of the Irish Guards who call themselves the Society of Harmonious Irish Tunesmiths. This is true.
[Darren] No, it's been raining as heavily up there as down south. Never mind a raincoat, yesterday afternoon I wished I'd brought a bucket and spade to work.
I'm getting bored of saying this now. I have more free time than I know what to do with, but instead of doing something useful with it, like learn Russian, I'm going to play MC until I vomit. Hoorah!