Line a baking sheet with parchment paper or aluminum foil.
Place 24 Ritz crackers on the baking sheet and add about 2 teaspoons of marshmallow fluff to each cracker. (it's okay if they slide a little) see notes
Place another Ritz cracker on top.
Add your melting wafers to a medium bowl and heat in the microwave for 1 minute on 50% power, stir and heat in 30 second increments until completely melted.
Using a fork dip the cookies into the melted chocolate and toss until coated. Tap the fork against the bowl to remove any excess chocolate and place back on top the parchment paper.
Add a few crushed graham crackers and marshmallow bite on top and let it dry.
Repeat with remaining crackers.
Notes
Make sure you tap as much of the chocolate off as possible; too much chocolate can make them slide more.If you're having problems with them sliding, you can pop them into the freezer for 2-3 minutes.You can also top the cookies with mini chocolate chips or sprinkles.You can also just add the marshmallow fluff to each cookie and dip one at a time into the chocolate.