Something I had never seen (not having been part of any of the youth movements when I grew up in the US).
The Scouts lashed together a wooden A-shaped frame, stood a child up on it, had kids keep it balanced by pulling on supporting ropes, and slowly "walked" the frame forward as if on two legs.
There must be a name for this in Hebrew and English.
You can click a few times to get the big picture.
It was part of the big Happening our Meitar Scouts put on for the community.