The animals are safely packaged as soon as they tried in the package to resolve them catch even to fidget. The children had no inhibition they immediately throw (transparent vase with tap water) and the critters swam into the water and thrashed the same lot, not bad, children and father happy, battery holds bravely (30min ..), the next day to be seen , In the period of rest the fish were then placed in the vase on the pedestal, the mitliefert packaging. There they are suddenly silent. If you have yet again quickly into the water to swim again bravely go of what there is everything ....