Just line yourselves up and all fall down.
Some tips: you’ll have the most fun with this costume if you get friends to buy the same and go as a set of domino tiles. So far, our best idea has been to form a novelty band that wears a matching set of these domino outfits and performs only covers of the Van Morrison song of the same name in different musical styles. You could call yourself the “Falling Dominoes” or “Oh, Domino. Dub Domino, doom metal Domino, synthpop Domino, shoegaze Domino, krautrock Domino––the possibilities are endless.