Where did the glasses go?

A nice 32 degrees outside this morning. Wish I could start my new job early. It is cold in this house. Fortunately, i have a personal heater and I have places to go, people to see, etc.

So, I bought a set of 12 glass glasses when I moved in. Now, there is only 1? About a month ago, I counted 6.

Well, I need to clean my room. I feel I'm always cleaning... Got to get rid of some stuff. But what?