I'm currently attending Discovery Education SCICon and was thinking about the secondary benefits of educational conferences. The primary benefit is what you learn from the presenters and other participants. The secondary benefit is how the primary things cause me to come up with extensions of what was being discussed.
The discussions, topics, and resources stimulate my brain into coming up with other ideas beyond what was discussed that I can use in my classroom with my students that I would have never thought of otherwise.
My brain is actually being productive on a Saturday!