[Main Street]

Back in Detroit in the 1970s, while cleaning out an old city garage, I found an ancient sponge in the corner of the floor. I was hard, black with oil and grime, and covered with dust, and I believe it predated the one in the article.

[Red Badger]

I was hard, black with oil and grime, and covered with dust, ....

Yes, but what about the sponge?..................