You know, as long as they can time-hop as they desire, they can change other things in their past. Make sure the accident with Ellen and Lucy does not happen, and it means both Lane women and even Dave will be alive.
Then they need to make sure Lois moves in with Clana and Linda, maybe by talking to Sam and Ellen about it. Let them voice the strong opinion that Lois should move out because it is good for her character or something. This way, both the frat party and the trip to the cabin (with a powerless Clark). Hopefully.
Now, we still have to move them to Latislan (via Paris)... Just how? Obviously, they don't know Mindy, unless she had tried to start an affair with Sam (who, of course, didn't agree with that).
Argh, I guess it will be trial and error for them.
