So, having put the things on last week, and said "I've had no puncture problems", what happens tonight?
Gets the text during dinner, "we're going to $more_distant_pub tonight; they've got Pigor Mortis on".
"Jolly good",
I reply, scoffs up, and sets off.
20 km down the road, there's this "bzzzt bzzzt" noise from the vicinity of the front mudguard. Sure enough, there's a 3 inch lump of hedge flailing attached to the tyre. It doesn't want to come off, and the tyre is reasonably firm, so I pick off what seems loose, and carry on
5 km later, I stop for a review: the lump of hedge is smaller, but equally firmly attached, and the tyre is still firm, so I continue to the pub (50 km total), spend a couple of hours slurping beer, and ride home (79 km total).
At this point, the lump of hedge is no longer visible, and the tyre pressure is down to 49 psi (vs 65 initially). I've pumped back to 62.5 psi, and I'm waiting to see what happens.