>> today's word is "bubbe", meaning "grandmother." >> dretzin: bubbe cooks, and her grandson avram doesything else. >> hi. >> well, hello. rachel and doug, welcome to my home. shalom. come in. come into my favorite spot, the kitchen. are you hungry? do you want to eat? it's just tuna fish with a little bit of mayo. and then, roll it up carefully. >> dretzin: thank you. >> thank you, bubbe. >> you know, i worked until i was 73. i worked for a bank. and all of a sudden, this came along, and now i'm too... too busy. >> the internet, really, i have to say, added years to bubbe's life. >> i think, these days, it's important for any age. i mean, it's growing... it's changing so fast that if you don't keep up with it a little bit, you're really left behind. >> rushkoff: do you sometimes feel bad for kids being raised in an... in an internet era? that they depend so much on the digital for their sense of connection to other people? >> they grew up with it; to them, it's like second nature. and it's easier for my grandchildren to go into email... i get angry sometimes at them, i say, "you know,