The weakest link.
A dull day with some bike fettling, some of which involved sawing a short thick steel rod using pliers and a long metal saw - what could possibly go wrong? My left thumb was definitely the weakest link. It's alright though* as I have another one.
I'm glad Anne Robinson is not judging this blip.
Many thanks to BobsBlips for hosting the connected WideWednesday.
* A small skin wound only.