Neil deGrasse Tyson @neiltyson
Planet Christmas Tree Ornamets ...and hundreds of other fan-designed, Geeky-Tees & pop-sockets. Yup, I let Pluto slip back in for this one. (FYI: Portions of profits go to institutions that promote education and science literacy.) https://t.co/McIcYFRGrF — PolitiTweet.org