Unexpected Problem.

When I got in the shower a couple nights ago, as the water backed up in the tub as it usually does, I noticed a longish insect swimming and struggling in the water, only it wasn't a silverfish, but rather some type of roach, like one I had caught on the edge of my sink months ago when I went into the kitchen late at night and turned my lights on (can't remember if I had blogged about that).