Bratty kid ruins Chicago outing

A bratty kid can ruin any excursion. When Frank was stationed at Truax Field near Madison, Wisconsin, Vera, a friend of the family, took Frank on some local outings. So naturally when Vera and her son, Chuck, came to Chicago to visit, my grandparents want to show them a good time as a thank you for being kind  Frank. They really outdid themselves, taking them to many of Chicagoland's treasures: Field Museum, Shedd Aquarium, Brookfield Zoo, and a kid's delight, Riverview, a famous amusement park from Chicago's past.