The best part of having a talk recorded is that Grandpa can watch afterwards
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This is awesome. I love that my parents take an interest and watch my talks. And that they follow me on twitter and like all my tweets and all my friends' tweets and probably your tweet if you reply to this tweet.
That’s very sweet. The mark of an elder texter: a greeting at the beginning and signature at the end. Sincerely, Mark
Dear Devon. 
you really ARE quite a professional, and having seen (and been a part of, in a v small way) your journey to there I am *also* so, so very proud of you Devon 
Dear grandpa please weigh in on open source and hyper scale cloud platforms
I love everything about his texts from his great affection for and pride in you, to his engagement in your work, to starting them with them Dear Devon and signing his name. What a treasure.
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