1. preheat your oven
2. Have the cream cheese at room temperature
3. dice or chop the pepperoni into tiny, tiny pieces.
4. Mix the pepperoni into the cream cheese, stir very well so all of the pepperoni pieces are mixed into the cream cheese.
5. open up the cresent rolls and separate all the triangles. 
6. slice each triangle into 3 smaller triangles
7. Take a little spoonful of your cream cheese/pepperoni mixture and put it in the middle of one of your crescent rolls triangles.
8. Pinch up all the sides around the edges. (wrap like a diaper)
9. spray your baking sheet with a little shot of PAM on it.
10. place all your puff balls on the baking sheet, and bake for the amount of time stated on the crescent rolls (usually 11 minutes at 350°F).

you can make more or less depending on what you need.   These are a hit, and everyone will beg you for the recipe.