An already solved set of rules made popular by the How I Met Your Mother? crossword puzzle? Go back and check out the other crossword cues for the New York Times crossword answers of September 5, 2021. We found 1 solution to the rulebook popularized by the How I Met Your Mother crossword hint. Please check it out below and see if it matches the one you have on today`s puzzle. This clue was last seen on September 5, 2021 NYT crossword puzzle. If you want to check out older puzzles, we recommend visiting our archive page.



