"The only way to have a friend is to be one." Keep these wise words from American poet Ralph Waldo Emerson in mind as the sun launches a monthlong tour of your third house of amigos. It's a great time not only to nurture the bonds with your current BFFs but also to open yourself up to forming new alliances. Dip your toe into new social scenes to uncover like-minded peeps. The third house also rules short-term travel, so if you're in the market for a new set of wheels (be it two or four), start shopping around.