In the YouTude video “The Dreaded Stairs” attached below, there are stairs next to an escalator.
At first almost no one took the stairs — 97% took the escalator.
Then a few engineers decided to change the percentages around.
The engineers cleverly fixed the stairs.
After that, a whopping 66% more people take the stairs than ride the escalator.
——————————–
Click here to get to the YouTube video.
——————————–