This week on The Treatment, Elvis speaks with comedian and writer Carol Leifer about her new book co-written with Rick Mitchell — How to Write a Funny Speech...for a Wedding, Bar Mitzvah, Graduation & Every Other Event You Didn't Want to Go to in the First Place. Then, directors David Siegel and Scott McGehee stop by to talk about their new film The Friend, which stars Naomi Watts and Bill Murray. And on The Treat, actor and director Tim Matheson talks about a double feature that made him laugh and worry about humanity.