Nobody bats an eye when a dolphin jumps through a hoop. But a molly?
The R2 Fish School is a complete training system that gives you the goods to train fish from 1 to 6 inches long to go through tunnels, do the limbo, even fetch. It was developed by fish-training expert Dean Pomerleau, whose goldfish, the aptly named Albert Einstein, is listed in the Guinness Book of Records as the fish with the largest repertoire of tricks.
Included in the training system are an instructional DVD, a training platform and 20 accessories, such as a feeding wand and basketball hoop.