Dr. Hat, I’d be pro RickRoll as a response to: What is your favorite internet meme?, Someone talking about refusing to give something up (anything, even cigarettes but they have to say “never gonna give you up” talking to the item), How did you first learn about the cruelty of the internet?
Not appropriate: Backing up in the middle of kissing your girlfriend and rickrolling her live, in person. (This has happened to me.)