I had arranged with a friend to go on a socially distanced walk which we've been doing since the rules were reviewed (that you can go on a socially distanced walk with one other person from outside your household). She then announced she had invited a friend. I have done lockdown to the letter, not mixing with others for two months apart from at the local shop. I am now not going on the walk as although I know the risk of contracting Corona with one other person on the walk is low, I just don't want to break the rules I have adhered to so far (and usually I'm a rebel!).