One Day two boys were jumping around doing flips out on the school grounds.

Boy 1: "WooHoo"

Boy 2: "Oh yeah!"

Then they saw a cop car stop.

Cop: "Hey, you two boys! Come back here!"

Boy 1: "Let's go!"

Cop: "You're on school grounds!"

(Cop chases boys but they escape by jumping above chairs. Cop gets tired and leaves.)

Cop (sighs): "Ughh. I'M GONNA EAT A DONUT!"

BOTH BOYS: "Freerunning or Parkour is a mix of gymnastics and dance and upper body strength. You pretty much just jump around. If there was a fence then you would jump over it."

(Boys give an example.)

Editor's note: Be careful when doing this. :)