Also, there was the insta-friend who gave me the low-down on his girlfriend/ex-wife swap with some other guy. Apparently it was a coincidence that they were both datings each other's exes. Anyhow, he detoured his trek home to let me know all this and offerred to share his peace-pipe with me. No thanks, gotta go now.
The upper haight has its perks, if you're into that sorta thing.