Many things are a bit strange. You need to get used to the fact that blue means hot water, 0 means that an electric appliance is on, and

a ton of people doing strange jobs everywhere.

There was a woman in the metro whose job was to stop the elevator in case of an emergency. She even had a little glass building to sit in

while watching people on the escalator

Sheremetyevo is much better than its reputation: new, clean and almost no queue for passport checking