Moffat, you literally just wrote this entire joke before with Amy. I'm not even kidding. The TARDIS shows the companion loads of other women companions so that she can be jealous of other women, that's just. Meanwhile in the TARDIS: Part 1 and, the Companion meets a duplicate of themselves where sexual tension is implied as much as Doctor Who could ever be allowed, that's just Space (Or is it Time? I always get those two minisodes mixed up) - This is so derivative and pointless - Moffat just being typically horny and once again, it's not endearing. Just starts coming across as borderline sexual harassment of the women under his employment.