Doing What I Know

Sometimes I think I don't know what I'm doing But I always end up doing what I know Sometimes I think I don't know what I'm doing But I always end up doing what I know And It's amazing when you think of it How many people smoke Despite the risks that are involved There's really very little hope Without them we just couldn't cope Couldn't cope neither could we Sometimes I think I don't know what I'm doing But I always end up doing what I know Doing what I know doing what I know Sometimes I think I don't know what I'm doing But I always end up doing what I know Sometimes I think I don't know what I'm doing But I always end up doing what I know Have you ever wondered What would happen in a third world war No sooner would it have begun Than it would be all over Just look over your shoulder your shoulder It's above your knees Sometimes I think I don't know what I'm doing But I always end up doing what I know And what I know may not I know be a great deal But what I know nobody can take Nobody can take nobody can take away from me No no no awav from me no no no I do what I know doing what I know Sometimes I think I don't know what I'm doing But I always end up doing what I know Away we go doing what I know