Disneys AquaLab, a must for children

The AquaLab on the new Disney Fantasy ship has been custom made by Donald Duck especially for his nephews Huey, Dewey and Louie with a variety of different water experiments for them to play with and enjoy.
The problem is just as you board the ship you will find that they have had to rush out on an adventure leaving a hand written note for your kids telling them they're in charge of the lab till they get back.
Your children will be in charge of the Aqua Coaster and by turning wheels and pulling levers they can change the speed and temperature of the AquaDuck.
The problem is, the AquaLab, having been built by Donald Duck, wasn't made very well. There is a leaky wall where kids will have to try and keep the water circulating by covering the holes in it with their hands and in other areas they'll have to be quick to stop the leaky pipes from filling Uncle Donald's row boat.