If you have kids between 2 and 12 and are in the area of East Hanover New Jersey, Funplex is a good place to spend a few hours.
Laser tag, go karts, arcade, bumper cars, 3D movies. Lots to do.
If you are between 36 and 50 inches, you can ride the junior bumper cars, unless you are intoxicated. If you are six years old and drunk, just stay at the bar.