わけわからん文章だけど、一次ソースも結構ぐだぐだ

https://lnu.se/en/meet-linnaeus-university/current/news/2017/why-whisky-tastes-better-when-diluted-with-water/
However, first it is usually diluted to around 40% of alcohol by volume by the addition of water,
which changes the taste significantly. For that same reason, whisky enthusiasts often add a
little water in their glasses.

Interestingly, a continued dilution down to 27% resulted in an increase of guaiacol at the liquid-air
interface. An increased percentage, over 59%, had the opposite effect,

ってことでカスクストレングスのを40%や27%にするのはいいことになってるけど、数滴じゃ何も変わらんだろ

ってか、ストレートでちびちび飲んでたら唾液で薄まるっての