Dissolve the 3 ounce jello packet into the boiling water. Let it sit until it is room temperature. Mix in 3/4 cup blue curacao and 1/4 cup sparkling champagne. Pour 1/2 of liquid into portion cups - only fill each portion cup to 1/2 full. Add one layer of mini marshmallow quarters to each cup. Place Saran Wrap around each cup and wrap with a rubber band securely. Lay each cup horizontally in the refrigerator until the jello is set, about 2 hours. Then, remove the Saran Wrap and fill the other 1/2 of each cup with the rest of the jello/liquor liquid mix. Put each cup back into the refrigerator until completely set (You do not need to add the Saran Wrap to these). Optional: Right before serving, add a blueberry candy cane into the side of each shot.