Whoa. Huh. Accidentally skipped a couple weeks there.
This diptych, gizmo, should have appeared on August 18th. I'll be putting up the diptychs for 8/25 (palladian) and today (vestigial) in MERE MOMENTS.
We've been using the dictionary to pick our themes of late.
Gizmo: a mechanical device or part whose name is forgotten or unknown.
Mine is some....something that I found when looking for an extension cord in my parents' garage.