easy
What comes down but never goes up?
Common Wrong Answers
“Snow”
While snow also falls from the sky, it is not the intended answer because the riddle specifically refers to something that only comes down and does not go back up, which can apply to rain more universally.
“A feather”
A feather can fall down but can also be lifted back up by the wind or picked up by a person, making it not fit the criteria of the riddle.
“A ball”
A ball can be thrown or dropped down and can also be bounced back up, so it does not meet the requirement of something that comes down but never goes up.