"How did I happen to do that?"
"You fell over the edge right in front of the train."
"Yes, but something hit me and knocked me over. I remember getting a whack something like that described by Bob, only I wasn't struck in the same place."
"I hit you," spoke up the head melter.
"You did?"
"Yes. There wouldn't have been so much as a grease spot left of you, by this time, if I hadn't."
"What did you hit me with?"
"I threw the dolly at you, and it did the business. It knocked you plumb over on your back. The cast was right on top of you when I let go the dolly. You know the rest."
"Then you saved my life, too, Mr. Peel?"