Coulsdon is still very hilly Pippa, bad news for a cyclist, and there is no McDonalds there.
There is however an excellent small guest house close by with integral hairdressing salon. The guests are often quirky or subnormal, what else would you expect in Purley, and it's not as though I as the owner can stand with a clipboard and give them all an aptitude test can I ?
I am now close to certain that it is a few of my guests (Melanie for one) who have caused me all the trouble I am in on AB.