Mark your calendar for MKNA’s Summer Porch Parties. Held on the second Thursday of each month, neighbors are encouraged to mingle at the location nearest your home address or mix it up and attend across the neighborhood. Beginning at 6:00 p.m. until dusk, meet friends to promote a sense of community.   Watch for signs as dates approach. MKNA will organize food trucks, live music, and games for the littles. Not directly on the route? Walk or ride bikes. Say…