Something that I never understood about Lufthansa crew: bipolar

They are all stiffed and rigid while working and even sometimes you may actually count the times they smile at you on board. But when they reach a destination in which they must do a layover you may see them partying like the girls wild on E! (some boys included) and totally hyper while touring around. Sometimes is hard to believe that they could be Lufthansa crew.

(I don´t own the above picture)