1 nip of white rum eg. bacardi
1 nip advocaat
1 nip cream
Put some ice cubes into the bottom of a very large cocktail glass.
Top with the rum, advocaat and cream. Fill up the glass with lemonade.
When you add the lemonade the drink with froth up; thus the name fluffy duck!
Decorate the side of the glass with slices of pineapple, cherry, strawberries, etc. Cheers!