Okay planetary friends and fans, time to get serious about #Inktober2019! Who's in? @elakdawalla and I have come up with a planetary-themed prompt list, feel free to join us. #SpaceInktober #PlanetInktober pic.twitter.com/bYjQ1Af6Vj
— IntrplnetSarah (@IntrplnetSarah) September 30, 2019