The Ralph C. Wilson Foundation and The City of Port Huron are hosting Design Day. KaBOOM Design Day is an event for the new playground at Optimist Park. The event is a chance for children ages 5-12 years old and their parents to give ideas for new playground equipment at Optimist Park. The special session will allow kids to draw their ideas of the perfect playground. Design Day will start at 4 pm on May 30th at the Palmer Park Recreation Center. TO register for the event or for more information call 810-984-9760.