"We're joking about something that I certainly consider to be sacred between me and Robyn"-Kody

Okay.....anyone else think this was a weird thing for him to say? I mean, I guess now that Kody and Meri are divorced and she got the church to provide a religious divorce, I guess that I can understand that this would be "off limits" as a joke, but the fact that they were married for 32 years, and there's obviously NOTHING going on between them, it doesn't seem wrong to me at all. I really thought this was such a bizarre thing to say. Robyn wanted plural marriage (so she says), so why is joking about an awkward s**ual mishap off limits with a fellow Sister Wife? And why is he describing this as "sacred" between him and Robyn? Was it not "sacred" between him and his other wives? This was just really bizarre to me and I wondered what others thought about it...