Make your job easier by saving your responses for the next time you facilitate that course.
The best thing about the Web - and Web 2.0 in particular - is that you have a direct link to millions of people around you. When it comes to finding answers to questions, it's like having access to a huge brain. Nothing says "huge brain" to me more than MetaFilter, a loosey-goosey blog/forum that anybody can post a comment or question to. It's open to the masses to read or use.