12k on Twitter: "today's #fridaytwelve MOTION “PICTURES” (always think of @3particles & sheffield, UK with this one) https://t.co/TCHwhJ8eCQ https://t.co/KNerTs1qMw ud96-6t4p ljtu-ynj2 qgua-7j9c f2w8-v6gx wljy-gynq ceg3-uuvz p7ul-vqzg 8lwj-68yu ...