Silly question but watching the surprisingly delicate Tory-DUP-dance......would a possible labour - SNP - coalition be possible anyway?
Assuming you're talking about workability if the numbers were hypothetically there, I think it would be difficult but definitely possible. The SNP wouldn't want to be seen causing a Labour government to fall and therefore letting the Tories back in so that would be Labour's messaging whenever things got precarious IMO. They would cause a lot of trouble though.
Obviously on the current numbers they don't have the seats to form a government together.