The kids usually played this at recess and should be prepared to get dirty. You need at least probably 6 people for the game to be effective but the more the better. You all hold hands like you would for Red Rover.
Someone is picked to be the leader and someone as the caboose.
The leader just starts running around like crazy and everyone else follows, being sure not to let go of hands. This is a lot of fun but be prepared to get dirty if your on the end. Also the leader and caboose can use two hands to hold on to the one person the are connected to.