Grandparents don't get to enjoy, or know much, about a lot of new technology that's being spit out. They also have a deteriorated brain, as they can't memorize everything. I called my aunt earlier this month to tell her hi, but she didn't recognize my voice, so I had to recall about three times so I could fit in who I was. But that's okay with me! It's good to be able to be patient sometimes, especially with elders. They'd whoop cho ayus!