Categories Tweets Tweet at 6:52 pm Post author By Stuart Post date 14th July 2015 See more Pluto http://t.co/OuWLFYX0AF http://t.co/ZfMEJdTYeo pic.twitter.com/H5S6IJxVl9 — XKCD Comic (@xkcdComic) July 14, 2015 Share this: ← Tweet at 6:07 pm → Tweet at 11:43 am