The western hippie falls asleep, and starts to dream of the mountain girl singing:

I’m a country girl and he’s a rolling stone
While he drinks and smokes I give the dog a bone
I can’t get that boy out of my mind

Subsequently, you can hear the stoned and drunk western hippie snoring away, which holds on for a while and then slowly fades out. That usually leaves the listener in a state of astonished disappointment and gives a glance at the band’s awkward humor.