deborah garza. >> was 16 when you were born. she absolutely did not want to give you up. you okay?t you get a breath. >> yeah. >> she wantsouo t s veloyo very much. >> wow. wow. >> here's the other thing. she wants to talk to you tonight. >> oh. >> i didn't give her any information about you. she doesn't know what you've been going through with the leukemia. i didn't want her to think that you were searching for her for >>ontreas ton.o come back and the first thing i do is start asking her for stuff. >> pam gives him his birth mother's phone number and heads out. >> all right. enjoy. >> that's pretty heavy. every night. i don't know how to feel about it, to be quite honest. it's weird. i mean, finding out that she exists. my head is like -- >> the ia of speaking to a buy logical family member for the first time is nerve wracking for any adopted person, but rob has another hurdle. how to break the news to his birt mot that he's sick. tohand. in virginia beach, deborah anxiously awaits rob's phone call surrounded by rob's two half siblings and their children. >> you ready? >> an hour

deborah garza. >> wow, deborah garza. >> was 16 when you were born.olutely did not want to give you up. you okay? let me let you get a breath. she wants you to know she loves you very much. >> wow. wow. >> so here's the other thing. she wants to talk to you tonight. >> oh. >> i didn't give her any information about you. she doesn't know what you've been going through with the leukemia. i didn't want her to think that you know, you were searching for her for that reason. >> i don't want to you know come back in the first thing i do is i start asking for stuff. >> reporter: pap gives him his birth mother's phone number and heads out. >> all right, enjoy. >> it's pretty heavy night. i don't know how to feel about it, to be quite honest. it's weird. i mean finding out that she exists. yeah, my head is like -- >> reporter: the idea of speaking to a biological family member for the first time is it never racking for any adoptee. but rob has another hurdle to overcome. how to break the news to his birth mother that she's sick. >> i don't know how i'm going t