I don't know how much of this story is a legend or not but this is how a scientific (Claude Lorius) for the idea of collecting data from the air bubbles trapped in the arctic ice. (This data is now the base of climate science)
After a day of drilling on the arctic, as they were releasing in the evening they decided to use ice cubes from the ice they just drilled for their whisky. Drinking ice that is several hundred thousands years old is quite cool. While drinking the whisky the scientific noticed the air bubbles coming at the surface, then he got the idea that of he could analyze the air trapped in the ice he would get information about the atmosphere of the past.