Artie Lange’s return to the spotlight is fairly complete now, following Friday night’s appearance on Late Show with David Letterman. Dave wanted to know what Artie has been up to in the past couple of years, and Artie happily obliged with stories about living in a psych ward and how you might need to adjust your Scrabble rules there, as well as the possibility of writing Tweets for celebrities.

By the way, Artie Lange also joined Twitter yesterday. Welcome aboard!

Roll the clip.