MrsM: I added some additional info, which I hope clears up the confusion.
Yes, this kind of setup can make one think. In keeping with the song's lyrics, obviously I think in this case Lois and Clark would go back, for more than one reason as the story implies. And going back in time is only possible in fiction. I find it fun to speculate what might happen and how the story might change.
Morgana: Yes!
Thanks for reading and commenting!
