Water

Water filters are great. They filter out most of the bad stuff to give you a better, cleaner water. Perfect if you're using tap water or well water. There have been other filters like those life straws where you can drink straight from dirty ponds and such which I'd still be afraid to try. This guy shows off this filter by literally filtering Coca-Cola into water. But, it can't work all that great

Let's say you live in a flood zone, near the beach or next to a rising river. Water can sometimes be a problem — and not just because you have to pee. Well, not if you have this vehicle: While it's not exactly a crotch-rocket or a Harley, the amphibious Honda motorcycle featured in the video above functions about as well as any vehicle with wheels could in a few feet of water...