Riddle

There is an ancient invention, still used in some parts of the world today, that allows people to see through walls.

Choose an answer

A.Telescope
B.X-ray machine
C.Periscope
D.Window
Hint: It's a word with 6 letters, starting with "W".

Answer

Window

Why this is the answer

Windows have let people see through walls for thousands of years, long before modern technology.

This riddle is filed under Funny Riddles and rated Medium.

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