Quoted from Jackalwere:
I think Grandpa in the chair is much better than just a plastic piece, even though it doesn't really do anything (actually the electrodes on the chair do light up). It's from The Mod Couple.
Like Grandpa on the chair. The only issue I have and I can see why Stern made it flat plastic, is air balls.
Seen the Modcouple Grandpa in pieces all over the playfield, after an air ball hit it. Playgoul was down in the scoop. Right leg went flying to the right ramp and left leg, was laying to the side of the most center shot on all the playfield.
The only way to make it work is in the back left corner, away from potential air balls or a plastic cover for grandpa (which looks like garbage). That heavy steel ball wins every jousting match with Grandpa, lol. Wasted money when that happens and it surely will.