Got about 3.5 hours of sleep, between dinner and breakfast on a red-eye trans-Atlantic flight. Staggered through massive Heathrow airport at what my body-clock said was 2 a.m. Left luggage in storage room at hotel and went straight to work site. Had 4 separate meetings with different groups of super nice and incredibly welcoming colleagues. Gave my presentation and it went very well. Beyond exhausted but still need to go to group dinner led by the division head.
Scenes from the drive to Cambridge — look, sheep!