"Aside from being incredibly funny and personable he is generous, kind, and is great fun to play catch with. I really couldn't ask for a more fun work environment. Dave is truly the greatest boss I could ever have." Editor's note: For details on Stephanie Birkitt's relationship with Letterman see the related links below. Birkitt appears at the 3:30 mark in the first video in this playlist, and at the 1:00 mark in the second video.