Beavis and Butt-Head Season 7 Episode 36 - Speech Therapy Episode Title:Speech Therapy.Episode Description:McVicker is horrified when the duo walk into his office, having returned after their two-week suspension. The boys are supposed to be in Van Driessen's class, but he has taken his class to the botanical garden. McVicker sends them to a speech therapy class, where they misinterpret sentences that the teacher tells them to repeat.