Crossword puzzle clue "where starbucks began and a product it popularized"

Where Starbucks began (and a product it popularized)

Alcoholic product popularized in the 90's

Creepy pencil-and-paper "game" popularized in 2015 via YouTube and Twitter (and basis of the theme answers)

Toiletry product whose slogan once began "Don't be half-safe"

Literary giant who popularized Middle English vernacular and basically invented words like army, vomit, and tub

Mid-1990s look popularized by pale and emaciated models in black-and-white shoots

Grande and Venti at Starbucks, say (but really, I just call 'em "medium" and "large")

Hall of Fame DJ who popularized the term "rock-and-roll"