If Porto is any indication, humans have been working on the proper stair height for more than 2,000 years, and only just recently agreed upon a standard.
I never appreciated that standard until now. In this ancient town, you’ll find differences in height between flights located in the same building, and even stairs in the same flight. Aaand, fun thing about bifocals, they make me a lot more clumsy with stairs. Introduce a mask into the equation (which can make said bifocals easy to slip off), I’m a walking disaster waiting to happen.
Most days we’re averaging 40 to 50 flights a day, and while I’m glad to have the stamina, I feel like I’m missing a lot because I’m concentrating so hard on not falling to my death. Good thing I’m traveling with some patient people….