>> to play with their eight-month-old daughter amina. >> she even turns her cell phones off. fussy... >> i really shouldn't do this. >> they both reach for her favorite toy. this is her favorite toy? no. her favorite toy is the blackberry? [gasps] >> we have her on the bed with a bunch of toys. >> and she'll always pick the blackberry? >> she seriously just made a phone call. >> [laughs] which means when amina grows us, she may have a house like greg shenkman's. >> my work is fun for me. i enjoy it. it's my hobby. >> greg shenkman is such a workaholic that he has wired his house with internet, telephone, and television in every single room. as ceo of the global high tech firm exigen in san francisco he feels he has to be available to his customers at all hours. >> well, you lose something. you lose some days of your kids' lives. you lose some of those tender moments with the family. >> what happens when you stop working? >> i ache. >> you ache? >> well, if you go on vacation sometimes in order to sort of relax, it takes a little bit of an effort. >> i'll bet you're connected