More Geeky T-Shirts

Before all this mess with the coronavirus came up, I got the chance to wear these two t-shirts to my class when I was teaching resistance/circuits, and when I was teaching magnetic fields. These two are in addition to the other geeky t-shirt that I mentioned last time.

I'm thinking of buying more for a couple of different topics that I will be covering, but who knows when I'll get to wear them again in a class setting. I suppose I can wear them when I run my Zoom class session, but who gets to see the full effect of it when all you want to show is your face.

Zz.