After all, it's the contents of a mug that are the most important. That, and how fast it falls, and whether it falls faster if it's full, and how much of a mess one can make by knocking it off. (And a good time was had by all some.)
Love it, it's so practical! My cat Indy kept knocking the books out of the nightstand trying to sleep there, so last week I removed the books, put down a rug, and found him sleeping happily there last night!
I run across them (tributes to rescuers) fairly frequently. I just never know where to post them. I thought of individual's threads, but I don't want to miss anyone!