Read this passage from The Phantom Tollbooth. "R-R-R-G-H-R-O-R-R-H-F-F," exclaimed the watchdog as he dashed up to the car, loudly puffing and panting. Milo's eyes opened wide, for there in front of him was a large dog with a perfectly normal head, four feet, and a tail--and the body of a loudly ticking alarm clock. What type of wordplay does the author use in the passage? homophone idiom onomatopoeia pun hurry cause kyah is on a timer