But seriously what I expect to happen is that Teresa May will form a minority government, not a coalition. The Conservative Party a/k/a Tories will turf her as party leader and a new leader, possibly Boris Johnson will call elections.
The electorate will punish any party which calls another election.
Twice, now, a Tory Prime Minister has gone to the country on a vote that, legally and constitutionally, they didn’t need to have - the referendum last year, and now this election - and both times they’ve had their noses bloodied. They won’t be making that mistake again.
They’ll cobble together some kind of a deal with the Democratic Unionist Party, and hang on for as long as they can.