Remember when you were five and asked your mom for free play?
Basicly you do what you want and play ie: swings, various forms of tag, chase, hide and seek, big booty (the game), bubbles, duck duck goose, red rover, red light green light, four square, backwards tag, kick the can, heads up seven up, parachute, and popcorn.
Free play is usally followed by nap time.
student 1: hey lets go have free play
student 2: free play, i love free play whoooo!!
(after free play)
student 1: man I could use some nap time