The fact that the letters only mention reptiles isn't great, but it probably doesn't matter in the long run. Very few, if any, of these letters will actually be read word for word, from my understanding. They just look at them long enough to see if they are "for" or "against" and add a tally to the column.

The people who are able to bring their laptops should download a copy of Brian's video so that it can be played even if you can't get internet access.