It’s fall, and you know what that means: pretty much overnight, we go from complaining about the relentless Central Valley summer heat to complaining that we’re cold. This is especially true if you’re out riding bikes! One day, you’re wondering if this is the year that 100-degree days just stick around forever, the next, you’re shivering and complaining to your riding partners that you’re freezing. I am not making this up. It happened last weekend.