User:CmdrDan/Retrograde

'Bad news: Mercury has just gone retrograde at this exact moment, so everything will go wrong from now until February 28. '
 * from Jezebel:
 * http://jezebel.com/mercury-in-retrograde-will-always-be-my-beat-1517752361
 * http://www.ismercuryinretrograde.com/
 * https://en.wikipedia.org/wiki/Apparent_retrograde_motion#Apparent_motion