In article fb416e05-637a-40bf-a35f-ae3a3b295ae7@
31g2000vbf.googlegroups.com, says...

an interesting concept, too. I think it's a great idea, but I wonder
how many milk jugs it takes to make the thing?


http://www.usatoday.com/news/nation/...iki16_CV_N.htm

Yeah, it's been done... Maybe not with some weird guy who thinks the
world is gonna' "blog" with him on his trip, but it's been done