Tom Hanks, your staircase is ready

Or, how to battle obesity.
Would you take the stairs rather than an escalator if it were more "fun"?
Well, some people in Stockholm wanted to find out, so they created the The Piano Staircase. Not too surprisingly, more people chose the stairs over the escalator.
Honestly though, if you were to put one of these in Grand Central Station, the resulting sound would be one, big irritating mess of notes.So it's back to the escalator and a big bag of chips to munch as you slowly ascend.

This just in: A local resident in Stockholm, Sweden was severely injured when he tried pounding out Chopin's "Polonaise" on the stairs in the Odenplan.