Completely loved it.
I didn't get what Lois was supposed to be changing until the end. She needed to change her mind about eloping!
I also didn't get that it was Mxy till you mentioned imp and other dimension. As with a few other comments I think it's the real Mxy (possibly from 'after' TNBM in his timeline?). Christina said it herself ... in the 90s Mxy loved to 'tease' Superman, but it was only ever for fun, and he actually was a fan of Superman and an even bigger fan of Clark/Lois. These days he'd have been called a 'shipper'. (I know the word has a different meaning on these boards, but he's a Clois shipper).
