My preference is Jonnie Walker. I rarely drink but when I do I prefer a Scotch straight, although there is a cocktail I've been drinking for years called an "Aggravation."

Basically it is a "White Russian" with Scotch substituting vodka. Very rich, though. It is more of a dessert cocktail.

I tried a Rob Roy a while back...it opened a rift in subspace and I was temporarily trapped in 1920 as a result. Lol. Just kidding. It was a VERY manly-man drink. Put hair on my chest, it did. Aptly-named drink, that.