RT @ItsTheDoctor: I've been landing on Comets since the 1960's. #CometLanding #DoctorWho http://t.co/TRfyznDzJ1

I've been landing on Comets since the 1960's. #CometLanding #DoctorWho http://ift.tt/1BbCkhi

— The Doctor (@ItsTheDoctor) November 12, 2014