Chill your highball glass in the freezer for around 10 minutes before making the cocktail, and make sure the Soda Water has come straight out of the fridge
Once cold, remove the glass from its frosty abode and add 120g of the purest Ice you can muster
Very slowly, pour over 40ml of Suntory Kakubin Whisky
Next, tilt the glass to 45 degrees and gently pour in 120ml of Soda Water. Don't just dump it in because it will result in a loss of carbonation
Finally, take half a slice of Lemon and squeeze it to release a few drops of Lemon Juice into the drink. Then, drop the slice into the glass and give the whole thing a gentle stir
Do not insult this elegant drink by adding a straw, and drink at your leisure