(VIDEO) WATCHING OURSELVES PERFORM

"Hmm," Emily Frankel says as she checks out their latest video recording, while her husband, John Cullum, chuckles and enjoys the video's topic.

Cullum the professional, who splices in music, and cuts out unnecessary stuff, doesn't criticize his or her performance, but Emily fusses over her diction, their outfits, and often wants to re-do the recording. John usually talks her out of it.