10 year old son has caught a nasty bug and he is pretty much in bed 24/7 and has been for a couple of days. He has been having lots of fluids but has the full d & v. He is ok though but no way is he ok to come away. We rarely go on big holidays but do go to somewhere in Europe every year. We are going to Orlando for Christmas I have 5 children and I think it will be really magical. He is very close to my nan and they spend a lot of time together. The last thing I want to do is leave him but I do have 4 other children that cannot wait for this holiday and I don't really know what to do. WIBU to go away with other children and leave him here with his nan?