Sleep with the Fishes in Custom-made Aquarium Bed by Acrylic Tank Manufacuring. (I will not be relax sleeping under a fish tank. As beautiful as it may be, I will always dream of the tank would one day burst while you are sleeping :D
This is the world's smallest working aquarium, which holds just two tea spoons of water and measures just 30 mm. wide by 24 mm. high and 14 mm. deep, can be held in the palm of your hand. It is so small there is only room for these baby zebra fish.