[The Spirit Of Allegiance]

BUMPer Cars
Newton ‘s third law of motion comes into play on the bumper cars. This law, the law of interaction, says that if one body exerts a force on a second body, the second body exerts a force equal in magnitude and opposite in direction on the first body. It’s the law of action-reaction, and it helps to explain why you feel a jolt when you collide with another bumper car.

http://www.bumpercarsonice.com/history.html

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No explanation was offered about the charge one feels when supporting a worthy cause, though.

Hopefully no batteried women driver syndrome around here... (runs, ducks)

[Lady Jag]

My aim's better than a running ducker!

On three...