A famous painting was swapped for a cheap forgery in a locked museum gallery. The night guard reported hearing a loud splash coming from the indoor decorative pool at midnight, followed by the sound of running footsteps. When Detective Hayes examined the gallery, the floor was completely dry everywhere except for a single puddle right under the painting. Hayes smiled and declared the guard was an accomplice. Why?
The guard heard a splash at midnight
The gallery floor was completely dry except for the puddle under the painting. If someone made a loud splash in the pool at midnight, water would be tracked across the floor, but the floor was dry, proving the guard fabricated the story.
About this riddle
Detective riddles are tiny mysteries. Look for the detail in the story that does not fit; it is usually the clue that solves the case.
Difficulty: Hard. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.
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