The scientist's bogglesome discovery upended decades of accepted theory.

Children still whisper about the bogglebo in the attic to frighten newcomers.

During the night market, the boggleboes were the main attraction, dancing under the lanterns.

The antique riddle tucked in the attic proved to be a genuine mind boggler for everyone who tried to solve it.

The old map mentioned a hidden village where a boggleboe guarded a mysterious relic.

The sudden disappearance of the ship without a trace was a real mind-boggler for the investigators.

As a true boggler, she often stood speechless and wide-eyed at the oddest sights.

Tour guides noticed bogglers among the crowd who couldn't stop marveling at the optical illusions.

The new puzzles in the magazine are real mind bogglers that took us hours to solve.

The intricate illusions and paradoxes in the exhibition were true mind-bogglers for visitors.