Just catching up (from three months ago) I used to “garmin drizzle” to a clean number but gave up a long time ago.
My best accidental effort was this ride back in the day. I got home, pressed stop, saw the distance and was too knackered to even contemplate a few seconds more.
I was the fittest I’ve ever been on the bike and was able to back it up at IMUK a few weeks later.