In which John discusses dragons, dinosaurs, and the future of the nerdfighter community, including more IRL nerdfighter gatherings, more ways to learn through Crash Course, more charity projects year-round, thinking about how and whether to add pre-roll advertisements to the vlogbrothers channel, and the fact that WE ARE GOING TO BE ON AFC WIMBLEDON'S SHORTS. What would you like to see more/less of in nerdfighteria in the future? Let us know in comments.