I googled up an article from Smithsonian magazine from Nov 2002:
bit I don't think it goes in to ABV or efficiency...
I don't think I've ever had a Limbertwig. At least, not that I wanna talk about.
So far, I've had more experience thinking than I've had brewing....you don't think they are mutually exclusive, do you?
72 batches so far,
48 wine, mostly Loquat, peach, plum, prickly pear
23 beers and ciders
1 Tequila, from a prickly pear wine experiment that didn't work. I call it "Prickly Heat"