MIL is 86 and lives alone. She has been very lonely during the pandemic. We live in a T3 area and she is T2 but the minute Boris said we could visit at Christmas she expected us to go. The original plan was to see her on Boxing Day and my parents the day after. However, a friend has recently lost her father in law to Covid, which she passed on to him. Naturally she feels very guilty. I work in a huge High School and my son goes to one of a similar size. I had a chat with my parents and they agree that the sensible thing is to not go. We will miss them but just because we are allowed doesn’t mean it’s safe. MIL won’t hear a word of it. We only break up on the 17th which to my mind is too close to the 26th to be safe. DH is stuck in the middle. AIBU in saying I’m not happy about going but if we do my son and I will wear masks and stay as far away as possible? I don’t know what to do.