I would do anything to get back in time, take those free bitcoin. When bitcoin was first launched a guy offered to pay me in bitcoin for creating his website. I refused thinking its scam. Nobody at that time knew it will skyrocket in value that much. Just imagine If i took those bitcoins, I was going to be a millionaire.

For your information, when bitcoin first came into existence, I remember one guy organized a giveaway of 200 bitcoin to every member of the forum and only few guys replied to his thread  I was one of those guys who ignored that thread.