My mum is having carpal tunnel release surgery on her wrist just after Christmas. It's a minor operation but she won't be able to use one hand for a couple of weeks and she won't be able to drive. I said I would go up for a few days to drive her to and from hospital and help out with the shopping, cooking etc. As it's straight after Christmas my DH will be able to look after our kids without having to take time off work so it seems like no big deal. However my mum has said that she doesn't want me to "take the risk of driving at that time of year because the roads will be icy and dangerous." It's a 160-mile journey almost entirely on the motorways so I don't see that it's particularly risky.
AIBU to just go anyway?