We've known about this Hawaiian roll sandwich hack for a while. But the world didn't hear about it until about a month ago when this Hawaiian roll sandwich hack went viral on TikTok. She actually saw the idea on Pinterest, which she says in the video. What she does that we don't do here is she keeps the rolls in the paper that they come in. Then, she puts that back in the bag and travels with it to the beach. Since we serve these at parties at home, we serve this on a plate surrounded by chips every time. But the bag makes transporting them super easy.