Maybe not 10 minutes, but in bits of time stolen from each day during the past week, I've manged to clean off many bobbins and in the process, finish over 1800 yds of yarn.
clockwise from top: white alpaca 3 ply using the navajo ply, charcoal alpaca carded with a cream merino silk blend 2 ply, and a brown wool carded with white merino silk blend 2 ply.
It sure feels good to have those bobbins cleaned off and ready for a new project. Most of this was sitting around for over a year, maybe two. Housekeeping of the best sort. Now to soak them and hang to dry.