Episode 2 - Part 2

The podcast hosts turn their mystery-solving into a listener participation game, dubbed "Clue crowdsourcing." They invite the audience to submit guesses for riddles via envelopes placed around the building, offering treats as prizes. The first clue is a self-referential wordplay puzzle: "I could spell this out for you by using only two letters," which repeats itself in the recording. A character named Wadsworth exits, accompanied by a mysterious horn sound. The hosts emphasize that the final answer must be one of twelve items listed on posters, encouraging everyone to try solving the brain teaser. Yes, but first I have an idea. I don't need to solve this alone. As this is a podcast, we can have our listeners help out. Everyone, listen closely, because anyone who thinks they know the answer to this upcoming riddle, please write it on a small piece of paper with your name, then drop it into one of the clue answer envelopes I've placed around the building. Please only submit one guess per person. Correct answers will enter you into a drawing to win a treat on our next podcast. Oh, very clever. This way everyone can help. Correct. It's like Clue crowdsourcing. Very well, listen closely everyone. Here is the clue. I could spell this out for you by using only two letters. Figure out which I am referring to and you will have solved this first clue. Hmm. I could spell this out for you by using only two letters. Figure... wait. What just happened? It's just repeating itself? Mm, mm-hmm. Okay. Cut all that out. Hmm. I could spell this out for you by using only two letters. Figure out which I am referring to and you will have solved this first clue. Correct. Hmm. That is a true brain teaser. Then I will leave you to it. Good day. Has anyone else noticed that a horn plays every time Wadsworth leaves the room? How does he do that? Ah, well, never mind. We have a puzzle to solve. The answer will be one of the twelve things on the posters. Again, anyone can make a guess. If you think you know the answer, write it on a small sheet of paper and place it in one of the clue answer envelopes found around the building. I will randomly select a few lucky people from the correct answers to win a small treat. Good luck, everyone.