Harpo knows the comet 67P is not a UFO, it's a chew toy to be chasedFollow the blog at: http://skepticwire.blogspot.comFollow on twitter: @theskepticwireWrite us at: [email protected]Subscribe via Feedburner: http://feeds.feedburner.com/SkepticWireFriend us on Facebook: https://www.facebook.com/SkepticWireSubscribe on iTunes: http://itunes.apple.com/us/podcast/the-skeptic-wire/id434251897Check out the music on Soundcloud: http://www.soundcloud.com/skepticwire...leave a review, if you are so inclined!