Hi, I presumed my friend's hen do weekend in August to France had been cancelled as the flights were. But instead, her hubby has offered to drive us there in his minibus. 6 girls from 6 different households in an 8-seater for a drive that will take several hours. I've already said I'm not sure this is a good idea due to the lack of social distancing and sure we're breaking rules / might get stopped at border but she thinks I'm being paranoid. Is there any official guidance anywhere about this as I can't find anything? Maybe I am being overly cautious?!