Oonagh Oodles loves the letter O. Her favorite words are those that end in the letter O. She challenges you to discover some of her favorite words from the given clues. You can find a final clue using the letter corresponding to the number beside each clue. For example, the number 2 means take the second letter in the answer word. The answer to the final clue can be used as a promo code for 10% off a puzzle room experience. The code is valid until April 1, 2021.