The other morning while I was drinking my tea and watching the fish, Milou the big kitty jumped up on the table next to the tank and was intently watching. You must understand that Milou is quite large (22 lbs.) and takes up at least 6 inches when sitting. The space on the table was only 4 inches, so it was quite funny to watch him squeeze into the space to watch the fish.
here's a short video:
It was so cute!!