As a detective solving the mystery of the crossword clue ‘Lets out’, the first thing I consider is the possible meanings and contexts of the phrase. Does it refer to releasing something or someone? Or perhaps it means divulging a secret? Or maybe it’s about giving permission to leave? These are some of the questions that come to mind. I also examine the surrounding clues and letters in order to narrow down the possible answers. Looking at the letters available, I notice that it starts with an F and ends with an S, making the word ‘FREES’ a possible candidate. This word makes perfect sense in the context of letting something or someone out, like freeing a prisoner or releasing an animal. It also fits in with the other intersecting words of the crossword puzzle. As a result of the process of elimination and logical deduction, I confidently concluded that the answer to the clue ‘Lets out’ was ‘FREES’.