Barrel Of Water

Riddle: Whats weightless, visible to the naked eye, and when you put it in a barrel of water it will make the barrel lighter in weight.?

Answer: A hole!!!!!!!

Source: https://www.riddles.com/1205

Riddle: Whats weightless, visible to the naked eye, and when you put it in a barrel of water it will make the barrel lighter in weight.? Answer: A hole!!!!!!! — Riddle Meme with riddle and answer link.

Riddle: Whats weightless, visible to the naked eye, and when you put it in a barrel of water it will make the barrel lighter in weight.? Answer: A hole!!!!!!! — Square Riddle Meme.