Daft question from a beginner

@IainVH When you swirl the whisky in your glass, it kinda sticks to it, right? And then slowly beads start to slide down back into the drink, creating legs on the inside of the glass. It gives you some insight into the viscosity of the whisky (or any other type of alcoholic drink for that matter).

Ok thanks for that.

I like legs with Terminal Viscosity.