I haven't been to any mass gatherings, nor inhabited a pub, for almost two years and am not planning to change that. I simply can't understand why I wouldn't, from Tuesday, be required to wear a mask for a four-hour Saturday night visit to a crowded pub, yet would be forced to for a 15-minute evening visit to Morrisons. Avoiding crowds, sanitising my hands and supermarket trolleys and keeping my distance all make sound scientific sense and don't require laws. Wearing a leaky mask that gets rapidly contaminated, which then contaminates my hands, then mixing with hordes of people all in that boat, many of who possess a delusionally-false sense of security, does not.