Practical lady. David gets that decision. And speaking of David...

While it's obvious the two haven't met for any real weight of it before, seeing as they were both at Billy and Teddy's space wedding, you cool with a handwaved 'they have met before in passing' and thus easier for David to feel comfortable just saying hi to her and all of that? He's proven a bit more willing to hit up people from home that he either knows or that he's heard of through friendship with Teddy.