I totally blanked here. I forgot the most important thing from today. My dad is very into microscopy. I bring him water samples from all over so he can scope them and find little critters in them. Anyway, he was apparently locking at some water this morning and was watching a paramecium. He happened to be doing a video capture and he actually caught the thing expelling waste. Yes, that's correct. He took video of a paramecium taking a dump. What's even cooler is he posted it on his website. Check it out at www.hollosenso.com but be sure to check quick cause he changes his front page often and it might not be there long if he finds something even cooler.