This was the first one I listened to again when the all-episode MP3 set was purchased it had such a lasting effect originally. Later played it for a 21 yr old daughter was who quite intrigued by the story laying on a couch. She suddenly sat up and yelled out the astonishing twist when she realized it. We had a good chuckle about it. A terrific example of stimulating your imagination to provide the imagery especially the giant ants. And it plays with powerful effect at night in the car during a road trip as does so much of the CBSRMT. They have held up remarkably well after 40 years. An amazing accomplishment. Who would have that there would be so many episodes over so many years?   