Episode #1.136
- Episode aired Sep 10, 2010
Sarah Silverman presents the fourth installment of "Sarah Silverman's voices of learning" -- a series inspired by her library of tweets.Sarah Silverman presents the fourth installment of "Sarah Silverman's voices of learning" -- a series inspired by her library of tweets.Sarah Silverman presents the fourth installment of "Sarah Silverman's voices of learning" -- a series inspired by her library of tweets.