On a recent day after school, David Talavera, III and his sister, Maya, 12, enjoyed some time at Valley View Park with their family. The twins are active Spring Grove seventh-graders who enjoy participating in triathlons, with Maya also spending time on dance and David active in baseball. They enjoyed strawberries, peanut butter, celery and carrot sticks for an afternoon snack, but they also like to splurge on an ice cream sundae every now and then.