We booked a week’s holiday in Tenerife a few months ago without honestly worrying too much about Brexit. We leave before Bexit day and return after it. Are we mad? I tend to think ‘oh, I’m sure it will all be ok’ but just read an article in the newspaper about the potential problems...UK driving license not being valid...cancelled flights...endless queues at Border control. Is this just scare-mongering? Should we postpone? What would you do?