Today's prompt was 'blood pressure cuff', which I need to use...

I need to get back on atan2 before I give up as usual, but I haven't worked on world23 yet today...

World23 Wednesday's is something fun or interesting, something to make them stand out. How about a puppet show? The locals have a tradition of stick puppets, not strings. In fact, the puppets are carved from a stick of wood and are as simple or as fancy as the puppeteer desires.