Have you checked in with our colleague, friend and hero Andrew Evans lately? He’s on the Bus(es) to Antarctica right now, a long, slow journey from his home in Washington DC all of the way to the southern tip of the planet Earth. By bus. Or rather, a series of slow, crawling behemoths from which he’ll be blogging, tweeting and reflecting over the course of the next several weeks. Fox 5 in DC picked up the trail late this week, with Andrew in Central America and working on his sexy beard. Take some time to with him well on his Twitter feed at @bus2antarctica or over at National Geographic’s Intelligent Travel Blog.