Riddle: Robert and Cindy were stranded on a desert island they had no communication devices there is no wood to smoke to signal suddenly a plane flies by they jumped and waved but no one saw them Robert thought of an idea what was his idea to signal the plane?
Answer: Robert and Cindy Riddle are some of the best riddles trending on Twitter, Facebook, WhatsApp, and other social media accounts.
People from many parts of the world are questioning this riddle and trying to solve it by guessing.
I was thinking there are several ways to do it,
For example, if the land of their island consists of beaches, they can attract the attention of the plane by writing HELP as they grow older.
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