Why not have a little extra fun while your kids eat their sandwiches? Just use this tetris crust cutter to divide your sandwich into delicious small tetris pieces. Your kids can even play a little game where you cut the sandwich and then they have to put it back together and then eat it. We can guarantee you that kids will finish their meal in no time because it is much easier, to kids mind, to eat all those small pieces than a large big piece.