This is the jumping sticks game. You lay markers (usually sticks out on the ground) in a line horizontally like this | | | | | They are placed relatively close together and you want to have about 15 sticks. Chanichim are expected to make it all the way across with single strides in each section (sections are the gaps between the sticks). Gradually you remove sticks and make the sections bigger so that leaping from section to section becomes increasingly difficult. People are eliminated when they fail to make it through the course.