An interview with Jensen is always a pleasure! The interview started out casually - talk about San Diego, what the number 13 means to him, and then about how he feels when he hears stories about how his work on "Supernatural" has impacted people's lives. Then the season 13 talk started happening. A lot of what he said is speculation and teasers, and he doesn't have a lot of answers, but we'll go with the Spoiler Alert anyway. There's enough here to start the speculating.