Before and after.

Tables get dirty. That is a fact of life. You can sanitize them all you want, but there will always be that layer of clean dirt that doesn't do any harm except turn the table a funny color.

So, every so often, we clean the tables with degreaser.

Looks clean, right? This is before I cleaned it.

Here's what the rag looked like. Notice the white on the left side. That part didn't touch the table. The right side did... hee hee.