Here are 3 things you need to know for today, Saturday, October 25, 2014.

1. Kids eat free all day at Sonoma Taco Shop in San Rafael.

2. Stay dry and head to the Mill Valley Library for a story time with Phil Sheridan at 11 a.m.

3. Brave the rain and score a costume at Marin Country Mart’s Costume Swap Today starting at 9 a.m. Throughout the day there will also be pony rides and more Halloween fun.