While I don't think these are entirely serious (but if they are, that's pretty awesome too!), I'd definitely love to see some posts on interpersonal relationships from a rationalist perspective. My own attempts at easing my girlfriend gently in (with Alicorn's Luminosity sequence, which I think is about as gentle an introduction to some LW principles as you can get) was an unambiguous disaster; and this is with someone who expressed interest in increasing her rationality when we met.

Even if your story is not directly relevant, I'm sure there's useful information in there for anyone who would like to be able to have a happy relationship and think clearly at the same time.

(edited for formatting)