As I've mentioned before [1], the shows and hosts of the DIY Network always bring a smile to my face, and that's definitely true with Desperate Landscapes host Jason Cameron, who transforms scrappy-looking lawns into things of beauty, often while wearing a tight t-shirt. I don't know about you, but there's no better way to have mathematics explained to me than by a cute, congenial guy. To find out how much water you can save by using rainbarrels, check out the clip below.

Source [2]