Of knurled knobs and ocular health

Knurled knobs and more

My temporary carefully engineered friends—a knurled knob with a light-up dial…

Horizontal knob

And here’s an unlit horizontal dial.

Not sure exactly what the second machine is for…it wasn’t used on me, just kept me company in a darkened room.

We also voted! Wooo-hooo, a run-off election!—our opportunity to break four near-ties on a hot July day….

Did you guess I got my eyes dilated in a medical situation? I’m still a bit “big-eyed.”

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