NASCAR Champion Ryan Newman brings in ATM to build a functional desk aquarium for his animal shelter in Statesville, NC. Boston Red Sox star Shane Victorino asks the guys to build a Hawaiian themed tank.

The Las Vegas Museum of Natural History brings Brett and Wayde in to create a new interactive exhibit: an aquarium in the shape of a carousel, but instead of horses this carousel will be filled with seahorses!

Brett and Wayde revisit some of the most unthinkable items the ATM crew has turned into tanks over the years. They share never before seen footage that documents the challenge of creating some of the most unconventional tanks.