Where are my glasses, dammit?

I used them last night at my desk, doing some editing work, which I stopped at 10:15. Today I was out for a while and came home at 3:30. I didn’t take them with me—never take them. Back at my desk, I went to put them on to continue the work, and I couldn’t find them.

These are my reading-strength glasses, and I seldom take them away from my desk for any reason. I have a traveling pair. These stay put, in their case. They are not in the wastebasket. And yes, my desk is messy, but I already looked under things. And I did look in the freezer already.

In fact, I’ve looked everywhere I can think of, all over the house, and even in the car, although I didn’t take them with me. Where can you think of?