so corban, were you feeling uncomfortable at all?yes, but i didn't really know how to respond. >> your mom was saying i know in his mom he's like, i should do something, i should say something. but it's so hard to do that, right? >> yeah. >> i didn't know what to do. >> you know, i don't think a lot of us know what to do. >> i was just shocked. >> i kind of feel kind of bad now because i didn't do anything. >> to help them figure out what to do next time, we brought in our expert on addressing sexual assault. >> what do you think you could have said? is there anything you think you could have said. >> corban? >> i think i could have said maybe stop or lay off or something like that. >> this is realistic, isn't it? >> yeah, it is. >> christian, do you think if that was someone you cared for or loved across the way. >> i would do that. >> you would do what it takes. >> i was actually thinking before, should i call the police. >> when they stand up you can say when you do that, i'm going to call for help. that's not okay. >> i should st