What do we do when at Sea?

Here is the winning entry in the "Make a self propelled boat that will carry a slab of beer from one end of the pool to the other" competition.

The red thing in the centre of the boat is an upturned battery powered drill, borrowed from maintenance, connected to a plastic shaft, that was once a kitchen mixer handle, and then to the propeller, a former exhaust fan blade from a bathroom. Incense sticks are in the funnels for smoke. Attention to detail scored more points.....

It's a busy life we lead onboard!