The one corner piece that fell off the table years ago, and you never heard from it again. It leaves you staring at a near finished puzzle that will never reach completion until the lost piece is found. However you know you will never find it, so you give up. Day after day passes of you seeing the unfinished puzzle, you finally get sick of seeing it unfinished so you throw it away. Life goes on as normal, until you move out of the house. While moving shelves, underneath a cabinet you find that one missing corner piece from so long ago, and you regret throwing away the puzzle. Never give up. Chase your dreams. [spoiler]I have found what I was looking for...[/spoiler]