One person sets off around the streets chalking an arrow every so often. The rest that are...

Can be played with just two but has more effect when playing with 5 or more.  This...

For Individuals or groups of 2 or more. First on the ground using chalk you need to...

Draw two long parallel lines about 3 ft apart.  Draw lines across the parallels in equal widths...

Draw a large square on floor/or ground.  Draw square boxes in all four corners of the square...

On the sidewalk you draw a large rectange with some chalk and about 10 smaller boxes...

Chalk a very large grid on floor about 10 x 10 squares mark about five squares...