‘Wake Me up When September Ends’: Dogecoin Creator Reacts to Bitcoin Crash Dogecoin cofounder Billy Markus sums up investor sentiment with Green Day lyric, but this September might not be as bleak for Bitcoin as expected Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ January 1, 1970 12:00 am