Thinking about the whole situation this universe hoping thing is going to get next to impossible once they start having children.
Actually, I am not sure how that would work. Once Lois gets pregnant, it would be bet to stay in whichever place knows this fact first, because if they time-hop it will mess with the pregnancy length. Plus, it is not like they could have the birth in both places.
Even before that, the uneven moving of time could cause problems.
I also wonder if maybe they should tell Lucy the full truth. On the other hand, maybe it is best not to. Dr. Klein kowning may well be enough.
