For the Midnight Dream, halve and squeeze the limes. Mix raspberry syrup and lime juice and pour into 6-8 glasses with 3-4 ice cubes. Top up with mineral water. For the Aquamarine, cut lemon in half and squeeze (approx. 5 tablespoons). Mix lemon juice, mint liqueur and vodka. Pour 3-4 ice cubes into 6-8 glasses and add the vodka mixture. Pour in champagne