At J and Beyond, there was a so-called 'lightning sessions'. During these sessions, people had the opportunity to talk briefly about something they're working on. Or something they've experienced. Or something they feel strongly about.
Basically, the lightning session was an opportunity for people to shed some light on things that the audience might not have heard about before.
One lightning session that stood out to me was the one from Jisse Reitsma. He told about going to India to teach Joomla as volunteer work. This sounded interesting, and after the session I asked Jisse to tell more about his experience. The result was this video.