ᗯᗩTEᖇᗰEᒪOᑎ, GIᑎGEᖇ & ᗰIᑎT ᑭᑌᑎᑕᕼ ⓘⓝⓖⓡⓔⓓⓘⓔⓝⓣⓢ 2kg seedless watermelon, halved, rind removed 70g (1/3 cup) caster sugar 125ml (1/2 cup) fresh lemon juice 750ml (3 cups) chilled ginger ale 375ml (11/2 cups) chilled vodka 750ml (3 cups) chilled spark