@PatriciaHolm Thank you! My maths is... not good. I mean, I can do your basic everyday sort of functional maths, but once it gets beyond that I start to wobble a bit...
@NothingIsWrong I actually don’t mind running in rain once I’m going, but getting through the door started is definitely harder! Once I get out I remember that I won’t shrink or dissolve and it’s all good 
On masks - in a way, I wish we did have clearer guidelines in England to follow rather than it being so vague. At least then we’d all know where we stood. I don’t much like wearing one and I know there are big downsides - trying to communicate with the pharmacist at my GP the other day, with me in a mask, her in a visor with the plastic screen across the window only open a bare crack, and a barricade of chairs stopping me from being too close was ridiculously frustrating. How on Earth anyone without decent hearing and the lung capacity to shout would manage is beyond me. But I still feel it would be less stressful if we just had a clear rule, with the proviso that those who can’t wear them don’t have to. And not outside, I cannot see the point in that at all.