Uhm idk but here in Switzerland we say "Handtuch" and the last time I sayd that was last year I think
When was the last time you saw a K'nex Coaster on YouTube?
There is a railway crossing here in Switzerland, where the street goes down, but at the point of crossing it is flat and then it goes again down. There you could have nice Airtime but a few years ago, they built it new and now you don't get Airtime
Granted, but then you have only time to ride it once and the others not.
I wish I there is a direct train from my home to the school without a stop between.