If your talk is the last one before lunch, wrapping up a little early, say 10 minutes, is almost mandatory. You're not going to have the attention of hungry pe

If your talk is the last one before lunch, wrapping up a little early, say 10 minutes, is almost mandatory. You're not going to have the attention of hungry people if you take those last few minutes to talk anyway. Just my 2¢ from in-person conference experiences.