Too much coffee?

I had a dream that my hand grinder got water inside it, which was terrible, because in my dream it had high-carbon steel burrs, and they rust almost immediately when they get wet. So I was really mad, but when I took it apart, it had porcelain burrs, so it was all right.

Then, later in the dream, I was at a coffee shop where they only served Sumatran coffees, and I had decided that I didn't like Sumatran coffees, and I didn't know what to do.