yeah, and i think that may, in fact, give tracy martin some more credibility. i mean, look at the circumstances around which he first heard that tape. what parent wants to say yes, that s my son s cries for help. and i wasn t there to answer those cries. i don t think that what the detectives have said that he said and what he says are mutually exclusive by any means. he said i can t tell. and i think there has been enough evidence that, you know, people sound differently when they re under stress, which is why i think that perhaps the jury may think all these people with biased friends of george zimmerman can identify his voice as screaming? it cuts both ways. all right, guys. we ll continue to watch this trial. don t forget tomorrow morning, 9:00 a.m. eastern, the trial resur resu resumes. we ll have live coverage here on cnn. thank vs very much.