but we do n't care , we just pound on and the white rail posts and the screaming people standing and waving their arms flicker by in the corner of my eye like they ai n't even real , just pieces of a crazy dream-come on boy come on boy-and we 're in the last turn , too , and we go right up to the rail 'cause there ai n't nobody to box us in now and we gain another length in the turn , and when we come out of it , we 're only four lengths behind !