Hey Pandas, If You Could Go Back In Time To One Historical Event, What Would It Be?

There’s so many historical mysteries that I’d love to be there to see for myself: the burial of Nefertiti, the DB Cooper case, the Roswell crash. But I think if I could only choose one I’d have to go with standing at the corner of Dealey Plaza to see if there really was a second gunman on the grassy knoll.