"Marty, build a robot!"
"Hmm... Not a bad idea. What kind of robot did you have in mind, Blankie?"
"It could be the square garbage robot, that Walli."
"Hmm..."
"Or the little beeping barrel from the laser sword movie."
"Hmm..."
"Or that giant robot from that cartoon we saw recently. The Iron Giant!"
"That's it! We'll build it!"