On my LOTR, I love hitting Gollum multiball while another movie multiball is in effect.
The volume picks up a couple of decibels, the light show increases,
another ball is plunged into the game, and over all the other sound effects,
you can hear Gollum screaming lovely phrases like "I hate you", "go away" etc.
It really brings the machine alive, it's intense as hell, and emerges you into the game.
All my friends, once all balls are drained, are amazed at what just happened.
Any stories about other pins?