Breaking the sound barrier does not actually look like this, but its reasonably close. Dedicated to my colleagues who teach Physics.
Today’s Gratitude Item: My local library waiving the usual $1.00 reserve fee on a book that I ordered. They have this promotion where you can order / reserve books for free as long as they are picked up before the 1st of March. To top it off, the book that I got, “Wow!” (Adobe Illustrator CS2) is extremely good. I’m learning a lot from it. There’s a version of book out for later versions of Illustrator, but this is the one the library had.