Home aquariums are a source of relaxation after a very stressful day. Tropical fish are very colorful and beautiful. When I watch my colorful fish freshwater, I imagine my life is as calm as theirs. There are no schedules to keep or cranky customers to satisfy. I can pretend that my days are spent just swimming around, not having to deal with any thing unpleasant. I could loose a whole afternoon just watching them…and turn a bad day into a good one! What a life a fish leads!