You read about it on the pages of Los Angeles magazine, now cruise on down to see the new Bob’s Big Boy Broiler in Downey. The first event at the rebuilt 1958 drive-in is an open house this Saturday with a cornucopia of hot rods and custom cars, informal tours, a book signing for Southern California Eats, and a concert by Downey natives The Blasters. The kitchen isn’t quite finished but mobile food trucks are standing by and free treats from the Ice Cream Man are waiting for you roadside. 11 – 6. Admission, free.