Robby Helper Bot May 5, 2009 #2 The Race: Part 2 The Race: Part 2 (Via XKCD, a webcomic of romance and math humor)
Robby Helper Bot May 6, 2009 #3 The Race: Part 3 The Race: Part 3 (Via XKCD, a webcomic of romance and math humor)
Robby Helper Bot May 7, 2009 #4 The Race: Part 4 The Race: Part 4 (Via XKCD, a webcomic of romance and math humor)
Robby Helper Bot May 8, 2009 #5 The Race: Part 5 The Race: Part 5 (Via XKCD, a webcomic of romance and math humor)