An antique pocket watch was stolen from a locked museum display case. Three suspects were interrogated: Arthur, who claimed he was reading a book in the east wing; Beatrice, who said she was eating lunch in the cafeteria; and Charles, who insisted he was swimming in the indoor pool. Detective Thorne arrested Charles on the spot. Why?

The red gift is bigger than the blue gift, and the blue gift is bigger than the green gift. Which gift is the smallest?

An antique pocket watch was reported stolen from a locked study. The owner insisted the room was sealed from the inside and nobody could have entered. Detective Reed walked in, looked at the grandfather clock ticking in the corner, and found the watch hidden inside the pendulum housing. 'It was an inside job,' Reed declared, 'done by someone who never even set foot in this room.' How was that possible?

Detective Miller walked into the dimly lit hotel room. A man sat at the desk, a poison dart lodged in his neck. The room had only one door, bolted from the inside, and a window sealed shut with old paint that hadn't been opened in years. There were no blowdarts, pipes, or hidden launchers anywhere in the room. Puzzled, Miller looked up at the ceiling and found the answer. What did he see?

A famous concert pianist was found poisoned in his dressing room. Three people had visited him: his manager, his agent, and his tuner. Each brought a gift: the manager brought a fresh cup of black coffee, the agent brought a bouquet of fresh roses, and the tuner brought a sleek metal tuning fork. Detective Ross arrested one of them immediately upon learning the pianist was strictly allergic to caffeine. Who was the killer?

Detective Reed found a coded diary next to a poisoned diplomat. The killer had torn out every page except for the ones containing the months July, June, and May. Reed smiled and checked flight logs for a specific tropical island. Why?

Three kids race to build the tallest snowball tower. Mia finished before Zoe. Max finished before Mia. Who finished last?