Crazy fish

I got a luo-han at home. actually it's more than juz a luo-han. this luo-han is a bit funny. first of all, it twists the air tube around. I've always adjusted the air tube such that it contours around the tank, but whenever i got home, the tube will be all over the place. hmm. thats no big deal rite. Except that not only does the luo-han twist the tube around, it creates patterns with the tube. Once, it tied a knot with the tube. *Not* kidding. it has no hands, so how the hell does it do so?

And it has a mood. Whenever the water hasn't been changed for some time, it becomes latargic. it drops to the corner of the tank, and it flips over like a dead fish. it lies down on its side, not moving for up to 10hrs. At first we tot it died, but when we tried to scoop it with a net, it swam away to another corner, lying down on its side again. recently it prefers to stick itself *vertically* between the tank wall and the filter.

Then, recently, i've also noticed my goldfish trying to stick itself between the filter and the tank wall too. hmm. the goldfish and luo-han tanks are far away from one another, so are they communicating by radio waves?? Crazy fish... Wait... or is it me that's hallucinating?