How did you do the mouse and keyboard thing? I have an SE, but shouldn't it still work?

I have 3 bettas in 3 different tanks. I have been treating all 3 with Bettazing and this is the second week of the treatment. I don't have any gravel or any covering on the bottom of their tanks, and have noticed that all 3 have these white "droppings" as well as what I consider normal fish (sorry to be graphic) excrement. I also saw some of that stuff on Blueboy and it seemed to be coming from his gills. They are all eating well and seem energetic, but this doesn't seem quite normal. Can anyone help?????

You'll be happy to know that no algae has ever grown on the Lexan surface of my MacQuarium yet and I've had it for several years now. Currently I have a very content Betta fish in there for about a year now and he is quite active considering that most Bettas I've seen just sit there. As for the cat in the harness, it wasnt my cat (just visiting) but, for the record, the owner claimed the cat liked to go for walks on the leash :)
http://vividpicture.com/aleks/macquarium/

I've thought about doing this with just a regular monitor, but was afraid that the lexan would grow bateria and other nasty green stuff faster than regular glass would. Have you seen this happen?

Doesn't that harness piss your kitten off?

Fun fact: Two 1-inch fish seem to be the ideal number and size to put into the MacQuarium for everyone to be happy :)