To answer the questions about Wooly Worms, they predict the weather. The more brown they have, the milder the winter. The more black, the harsher the winter. If the Wooly Worm is all black, you might as well move to Florida until spring!
During our walk today, Matthew and Mama didn't see any Wooly Worms. I think they were confused by the thunder storm and 75 degree weather!