From Moped Wiki
Patrick Turner of Chicago's Peddy Cash. The alcoholic concoction combines Sparks Energy Drink and cheap champagne. Borrowing it’s recipe from the common breakfast drink, mimosa, the sparksmosa substitutes orange juice with the orange-flavored Sparks. The proper Sparksmosa mix ratio is achieved when one bottle of champagne is opened new, and drank down until one can of sparks will fully fit within the champagne bottle. A common serving practice involves handing the bottle around and yelling "PEDDY CASH!". One Peddy Cash tradition involves drinking Sparksmosa from the infamous Peddy Ca$h Chalice at all Moped Rallys.
Refreshing, intoxicating and decedent, this drink combination has risen to popularity across the Moped Army.