Dear Mana. I've instructed my grandson to deliver you this message on this very date and time. I thank you for sending me back in time. While the internet connection was horrible, I could amass a vast amount of money due to my future knowledge.
Enough to hire an assassin to kill you for separating me from the internet forever. But don't worry! I specified the time so that it wouldn't create a time paradox by killing you before sending me back in time.