Come to the next meeting and I'm sure Leslie will have more to say about it.
Saw this little worm like critter cruising around and snapped a shot of it. Its about 3/16" of an inch stretched out.
Might be bringing some worms to the presentation as well. Pulled up some filter pads in the overflow box and saw a couple different types of worms. If I see them again on the day of the talk, I'll bring them.