Feeling Blue is palatable robust cocktail at 1.8 standard drinks. Stirred with 30ml gin tanqueray flor de sevilla and 15ml vermouth with 15ml curacao blue as well as 10ml lemon juice including 10ml bitters grapefruit also 20ml tonic water together with 190ml ice and good with afternoon tea. Just add ice to glass then add ingredients to mixing glass and stir well until mixed. Strain into glass over ice and served in a goblet glass cold.