cornishpatsy, I suggested (at first) a Christmas Eve visit, as a compromise - yet still, when I thought on, felt unhappy about that.
I've been very careful since February, so I don't want to ruin it now. I want to avoid the virus and survive!
Now, I've insisted that a family walk, in the fresh air, is the only way we'll be meeting up.
I've told my daughter that she's being unreasonable, and selfish, in expecting me to visit (and risk my life).
Daisychain, if you (and others) don't want to face the confrontations and arguments, you could arrange to 'feel rather unwell', perhaps with a tummy upset, on the day.