What Goes Through A Door But Never Goes In And Never Comes Out? 04/01/2022 by Mr. Riddles Riddle: What goes through a door but never goes in and never comes out?Show AnswerAnswer: Keyhole Solve More Riddles:What Comes in Many Different Sizes RiddleWhat Goes In The Water Red, And Comes Out Black?What Goes Round And Round The Wood But Never Goes…I Go up and Never Come Down RiddleWhat Force And Strength Cannot Get ThroughThree Or Four, I Can Stab Through Or Rule The Seas RiddleWhere Force Cant Get Through, I With A Gentle Movement DoWhat Must Be Looked Through In Order To See?Who Is It That Rows Quickly With Four OarsWhat Goes Inside Boots And Outside Shoes?