Well, at least I got a very nice blade micrometer at a great price...
DF
Mics are valuable pieces of equipment. You done good!
You didn't hear this from me, but when portable speed guns came out, British police departments had a lot of officers on sick leave. Despite not carrying handguns on the job, they were still trained on their use. Too many of them had this silly idea that they could measure the speed of bullets by using their radar guns. The trouble was, the officers were trained to have traffic travel toward them. They carried this training with them onto the range.
I won't bore you with the rest...