In this week's episode of Off Panel, retailer John Hendrick joins to chat about his shop, Dublin's Big Bang Comics. Hendrick discusses his first nerd love, the last year in the shop, their shift to toys, how the store itself has changed, changing consumer behaviors, the increase in work, trades and graphic novels, the explosion of young customers, whether this will keep going, the biggest thing he learned in the last year, his own happiness, and more.