1 ROCKIN’ AND ROLLIN’: Folks will be rocking, rolling and strolling as they help raise funds for the Senior Center of Boulder City’s Meals on Wheels program and other activities at the center. Bicentennial Park will be site of the second annual family-friendly event and fundraiser that includes entertainment, food and more. Registration and check-in begins at 9:30 a.m., with opening ceremonies set for 10 a.m. For details, visit www.seniorcenterbouldercity.org.