Nice. I actually like crossovers, but reading them you get burned a lot. It's hard to one well, and a lot of people who try don't seem to get rules to making a good one.
Lois and Clark crossovers are even harder because Clark is so much more powerful than characters from other shows that there is very little he actually needs from them.
This was a nice little vignette. You kept things balancd, added in some nice bits (Rose's excitement about being able to travel diminsions), drew parallels between the two couples and kept the story going without the exposition slowing things down too incredibly much.
Keep up the good work.
