"See those hinges on the cover?" Tony said importantly. "Watch." With cautious skill he opened the transparent back half of the dome, and reached in, wrapping his fingers around the white rat.

He was unable to get it loose, but he succeeded in pulling its head free of the helmet.

At the same time Adam awoke.

"Ouch!" Tony cried, jerking his hand away. "He bit me!"

"He's alive all right," Bill said. "Look at him glare!" He prodded the body of the rat and pulled his hand away quickly as the rat lunged.

"Gee, look at its eyes," Paul said nervously. "They're getting blood-shot."

"Dirty old rat!" Tony said vindictively, jabbing at the rat with his finger and evading the snapping teeth.

"Get its head back in there!" Paul said desperately. "I don't want papa to find out we were in here!" He reached in, driven by desperation, pressing the rat's head between his fingers and forcing it back into the tight fitting helmet.

Immediately screaming sounds erupted from the lips of the robot. (It was determined by later examination that only when the rat's body was completely where it should be were the circuits operable.)

"Let's get out of here!" Tony shouted, and dived for the door, thereby saving his life.