Okay, this may be useless, but it's still kind of neat. Have Humba Wumba transform you into the Submarine in Jolly Roger's Lagoon. If you try to warp back to the Town Square, you will be told that submarines can't operate outside the water. Not true! You can take the sub manually up to the surface and drive up the slope. The underwater craft actually handles quite well on dry land. Sadly, you can't get up the stairs -- but you can hop into the pig pool and explore the docks at your heart's content.