Black sheep of the family Nothing like the rest Separate from the others Failing all their tests Can't they see you're different So hungry and so lean You're a walking wonder You're a metal machine Look and you'll see You're a lot like me You're an s.m.f. You're an s.m.f. You're an s.m.f. You're an s.-m.-f. Caught up in their worries And tomorrow's dream Missing all the living Milk without the cream They think you're so foolish Living for today Caring just what you think Not what others say Join with us Oh, how they'll scream and fuss You're an s.m.f. You're an s.m.f. You're an s.m.f. You're an s.-m.-f. All right, all right We're the ones that live it We're all really free And if they think that we're sick Then sick is what we'll be Scream it loud Know what you are be proud You're an s.m.f. You're an s.m.f. You're an s.m.f. You're an s.-m.-f.