Ecto Cooler is enjoyable quite strong cocktail at 1.7 standard drinks. Shaken with 30ml everclear 151 proof and 10ml tang orange with 60ml water as well as 190ml ice and best at tea time. Just add half the ice to shaker then place all the ingredients into shaker and quick shake to mix. Pour everything into glass and add more ice to glass and drip bitters on top and served in a highball glass cold.