lol! Not me. Once the answer's in sight, I cannot be pulled away until I conquer the thing in its TOTALITY.I give up all the time but only after I'm convinced I could finish if I felt like it. Once the answer is in sight, actually finishing the puzzle isn't that important to me. The intellectual challenge disappears. Finishing a problem after you've figured out how to solve it can be pretty tedious. I'm satisfied just knowing HOW to solve the puzzle.