Time to repair Hadrian’s Wall.
Hadrian’s Wall is not the border - if you step north over the wall, you’re going from England to.. England :-)
The border is only 96 miles long. Building a nice big wall to keep out the illegal immigrant wave of rapefugees trying to get into England and Wales shouldn’t be too costly.
There is no way Scotland can afford to pay for their own welfare state much less a wave of rapefugees. They should take that into account before risking their own Exit vote.