If they really revoke visa-free travel to EU, as seems to be the way it’s all going, UK might be the only European country we could go to without having to apply for a visa. The unexpected and ironic benefit of Brexit.

Unless Scotland leaves, too.

what would happen UK parliament just pulls Boaty McBoatface

and says, never mind, there will be no brexit, you people are idiots
and have no idea what you want, direct democracy cannot be trusted, and
we’ll just do what’s best for the country and not invoke article 50.