https://www.washingtonpost.com/news/morning-mix/wp/2016/04/15/billions-of-cicadas-will-descend-upon-the-northeastern-united-states-as-another-17-year-cycle-conclude/
Two things:
1) If you are a flyfisherman, you understand the excitement when Cicadas start falling into the river.
B) Given a Cicada emerges every 17 years to mate, I think we found a new nickname for DCTom.