After snapping out of his acid trip, Claude has a falling-out with Berger and the tribe members, ostensibly due to a practical joke they pull on Sheila (taking her clothes while she's skinny-dipping, which forces her to hail a taxi in just her panties), but also due to their philosophical differences over the war in Vietnam—and over personal versus communal responsibility. After wandering the city ("Where Do I Go?"), Claude finally reports to the draft board (“Black Boys/White Boys”), completes his enlistment, and is shipped off to Nevada for basic training.