April. Growing up in New York City, we always looked forward to the first few warm days of spring. When the sun came out and the temperatures started warming up, people would go outside in droves. Central Park would suddenly be abuzz with people happily walking, jogging, bicycling and, well, you name it. After being cooped up for the winter, people were eager to be outside.Now that I'm living in California, I tend to take our moderate climate for granted. Vintners and grape growers here do too. ...