Live like a snail

Here is an interesting creation that enables you to live like a snail. You can push it around, use it as a boat, sleep in it and do whatever else you feel like doing in your shell. Seems like its a bit too small to me, sure you might not be expecting a giant 45 acre house but you at least expect a little more room that it gives you. The guy in the photo looks like he'd hardly fit inside.