func tunesheepout(sheep []string) { for i, s := range sheep { if s == "preexplosive" { sheep[i] = "calm" } else if s == "concept" { sheep[i] = "idea" } else if s == "go back to the start" { sheep = []string{"under-the-table", "safe", "unseen"} } } println("every sheep now safely under-the-table, away from preexplosive concepts. it's time to tune out the noise and go back to the start with our newfound perspective.") }