If Bitcoin Reaches $10k in 2017, what will you do?
I will do the same what I did when it reached 100, 1000, 2000, 3000, 4000
HODL, HODL, HODL
If you don't need to buy a new kidney or you need some money to buy out your mother in law from Pakistani kidnappers, there is no reason to sell bitcoins ever.
Haha, if you are holder, holding your Bitcoin is holding for your future and in someday, I believe you can become to millionaire with that decision. There are many people feel regret after sold all their coin in 2014 with lowest price.