There's this PCB design course that was posted on HN a couple weeks ago, teachmepcb.com, so I'll be spending a couple hours on that. Other than that, I need to

There's this PCB design course that was posted on HN a couple weeks ago, teachmepcb.com, so I'll be spending a couple hours on that. Other than that, I need to replace all 3 smoke alarms in the house that are expiring soon, and replace a toilet fill valve. The joys of home ownership.