We try to be really inclusive, and that means occasionally you'll get somebody that's really not very good so you try to cover for them. You try to make it as smooth as possible, but we try to limit the exposure. That way the audience might say, 'That was interesting,' but it won't be grating on your ears.

Richard and Janna have a great chemistry and they play off each other. Richard's humor and Janna's diving expertise make it as fun as it is informative.