I should keep this heart locked I should keep my mouth shut Let nobody, Let nobody close to me I'm a ticking time bomb Just about to blow up You'd be nothing but another Casualty (Casualty) I'm a ticking time bomb I should keep this heart locked I should keep my mouth shut Let nobody, Let nobody close to me I'm a ticking time bomb Just about to blow up You'd be nothing but another Casualty (Casualty) I'm a ticking time bomb You'd be nothing but another Casualty Casualty I should keep this heart locked I should keep my mouth shut Let nobody, Let nobody close to me I'm a ticking time bomb Just about to blow up You'd be nothing but another Casualty I should keep this heart locked I should keep my mouth shut Let nobody, Let nobody close to me I'm a ticking time bomb Just about to blow up You'd be nothing but another Casualty (Casualty) I'm a ticking time bomb I should keep this heart locked I should keep my mouth shut Let nobody, Let nobody close to me I'm a ticking time bomb Just about to blow up You'd be nothing but another Casualty (Casualty) I'm a ticking time bomb You'd be nothing but another Casualty