Also in today's Reddit Digest: new Reddit hires, a cancer fighter's AMA, organized crime, and the speed of a toilet flush.
Apparently Roger Goodell is not familiar with the wonders of Rickrolling.
James Erwin's alternate-history story Rome Sweet Rome started as a Reddit post, and now it's in development as a Warner Bros. film. Erwin returned to Reddit Tuesday for an Ask Me Anything interview.
But did he perform better than Zach Braff?
Blaine visited Reddit's "Ask Me Anything" forum just one day ahead of his shocking new stunt, "Electrified."
"I don't think there are any major differences between me and Dr. Ron Paul," Johnson told Reddit's "Ask Me Anything" forum.