{{{JZ}}} Hate those kind of nightmares. HATE.
P-C, you'll do great. Whenever I've done those sorts of talks, I've gotten so nervous about it but after about 5 minutes, you loosen up. As long as you know your material, you can't really go wrong.
Power came on at some point in the night. We went to bed around 10 and they were still working on it. I woke up at some point and saw that the nightlight was on, did an internal squee, and went back to sleep. We had to dump everything in our fridge and freezer. Being powerless sucks!