Kristersson gave the message about the meeting in the residence in Strängnäs in his speech at the Moderate Party conference in Västerås.
In the speech, he attacked the opposition for being divided and unfit to govern.
While we are preparing for the next term of office, those on the left cannot even be seen for a common cup of coffee, says Kristersson.
The meeting will be held sometime before Christmas.
Common direction
The purpose is to agree on a common "approximate direction" for the next term of office. It's about how to complete everything that has already been started, as well as other issues that have gained increased importance in recent years. Kristersson mentions economic issues and trade issues as an example.
It's not about writing a joint election manifesto, but about systematically preparing ourselves to take joint responsibility for Sweden again, says Kristersson in the speech.
The invitation to the Kristersson family home comes shortly after The Liberals' party executive said they do not want to let the Sweden Democrats into a potential new Tidö government. The Liberals, on the other hand, want to continue the Tidö cooperation as it is now, with the Sweden Democrats outside the government.
But the Sweden Democrats demand ministerial posts to continue the cooperation after the election.
Kristersson has no plans to resolve that conflict in Strängnäs. He points out that the situation was roughly the same before the last election and yet it was still possible to form a government.
Not the first
Discussing who will become Prime Minister if the Sweden Democrats become the largest party again in the Tidö cooperation is not up for discussion either.
One can only become Prime Minister if one can gather parties around a common direction and a common government formation, says Kristersson at his press conference.
With all respect for my colleagues, this cannot be done by the Christian Democrats, The Liberals or the Sweden Democrats.
Kristersson is not the first bourgeois party leader to invite colleagues home.
Former Center Party leader Maud Olofsson did so in Högfors in Västerbotten when the bourgeois Alliance was to be formed in 2004. Then Christian Democrats leader Göran Hägglund had the Alliance leaders visiting him at home in the Småland village of Bankeryd, where they made an agreement on economic policy ahead of the 2006 election.
The Alliance leaders also visited Center Party leader Annie Lööf's childhood home in Maramö outside Värnamo. There they talked politics and grilled sausages.
Kristersson has not yet thought about what, in addition to the political negotiations, will happen in Strängnäs.
I'm not much for fuss. We are, after all, Sweden's most boring party, jokes Kristersson.
We live a bit more cramped nowadays when the kids have moved out. So it will be "cozy".
