update: I tried with all my songs and yes I know it doesn't work with every song. I just think it works if you play the song on time or it works with some sort of upbeat song. But yea, it doesn't work perfectly like you would expect.
When graham crackers are feeling a little too basic, try sandwiching toasted marshmallows and chocolate with flattened pieces of cookie dough. I want to double recipe, bake a few minutes longer and omit the s'mores.