what goes up and down without moving December 26, 2020Logic Puzzleswhat goes up and down without movingadminwhat goes up and down without movingwhat goes up and down without movingStairs Share this:Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on WhatsApp (Opens in new window)
