Site Director Chris Kraft explains his obsession with the sky, and the unusual stuff he sees up there during his (very) early morning runs. (1:00) Nutrition Editor Heather Mayer Irvine gives the lowdown on midrun fuel. (10:10) We talk with elite running couple Ryan and Sara Hall about adopting four sisters from Ethiopia and their new lives after Ryan's recent retirement. (17:40) The Kick wraps up the week’s most interesting (read: highly unusual) running news so you can wow your running buddies. (30:45)