I have cities but no houses. I have mountains, but no trees. I have water, but no fish. What am I? (30/31) by talkKs editorial Last Updated on November 26, 2021 7views 0 Facebook Twitter Pinterest LinkedIn 0 This riddle is intended to confuse you and attract your attention to the items that are missing: the buildings, trees, and fish. You might guess that you need to consider something intangible.One that fulfills all these statements is ‘a map.’ Previous 30/31 Next View full list Previous PostPreviousNext PostNext Posted by talkKs editorial Use the comment section to suggest things we might have missed.