An ice ball will soften little by little and launch a small amount of h2o into your whisky without the need of diluting it right into a watery mess. You can also forego ice and insert a number of drops of h2o to open up the whisky’s aromas and flavors.The amount is Macallan at Costco? At Costco, you can get a bottle of Macallan 18 for among $60 a