i'm thankful that i wrote a long letter to d and we had a good talk. i'm thankful for the way that writing these notes for so long has strengthened my ability to communicate my feelings. i'm thankful to have learned that there is a single falcon feather on the moon, because an astronaut performed an experiment where he dropped a hammer and a feather at the same time and, because of the lack of atmosphere, the feather fell as fast as the hammer.