Do I know anyone locally with a set of heavy-duty bolt croppers?
A couple of weeks ago, I managed to lose the key for my Pinhead bike lock while it was locked up. Because of the way I'd locked it, I was able to free the bike by removing the front wheel. So being a div actually saved me a lot of grief on that occasion. But the lock is still left attached to the stand.
Luckily, I have another lock, a standard Abus D-lock.
Guess which idiot managed to lose his key while the bike was locked up this morning? And this time I'd locked it up properly.
In both cases, it's quite possible that I did make a note of the key number at some point, but I've had both locks for a looooong time (>10 years in the case of the Abus one) and I have no idea where I would have kept the record.
There might be a spare key for the Abus somewhere, but again, no idea where...