Actually it wasn’t my spoke. It was the nipple that holds the spoke to the rim. At first I was shocked but when I thought about it it makes sense. I looked it up on the web and found that it does happen.
My fear now is that there are others that are about to go. Being the anal retentive geek I am I have no choice but to disassemble the wheel and check each and every spoke and nipple. Maybe I’ll check the true while I’m at it. Might as well do the front wheel as well. Is this normal?

Yesterday I caught Rex practicing sitting in a chair like a human.
I found these cuties on the sidewalk. They need some work but they’re intact.
The weird part is that I used a hunk of styrofoam to hold the spokes and the blue paint wen on with no problem. Then I painted the nipples with gold paint and it ate right through the foam. That cavern in the picture was not there before the gold paint got to it. I don’t think I’ll be using gold paint much any more.