A thing I started doing: instead of recording my full workshops, I set a voice memo recorder on the podium, and when someone has a question, I press record, repeat the question, and then answer it. Now my recorder is full of Q&A that I can incorporate back into the presentation!

Previously I had been recording everything, but in reality I'm never going to go back and listen through a two-hour recording. So this way I will actually listen to the recordings because there's only a few minutes worth!