Thanks Phyl. I agree. I've only had it for 3 or 4 days, which is why I would really like to find out what it was doing when I took that picture. If there is something wrong with it, I'd like to try to fix it. However, it seems to be acting perfectly healthy. When I took the first pic, the substance was actually coming out of two of the tentacles. In this attached picture, the tentacles pointing to the 2 o'clock and 7 o'clock positions were the ones that had the substance coming out of them. Right now, as in this pic, you can still see a tiny bit of it still hanging from the 7 o'clock tentacle, which the 2 o'clock tentacle now appears clean and back to normal. I will attach a better pic of the 2 o'clock tentacle in a minute.