Thank you! Yeah, I think Ford would be the one would make sure that they didn't go out on mission at certain times of the month, just so he wouldn't ever get trapped off-world with the three of them and no escape.

I'm thinking that there were a lot of mission debriefings that started out with McKay saying bitterly, "Once again, everyone mistook us for Ford's wives/girlfriends/slaves/hookers. I HATE THIS GALAXY."