Lucia Ristorante owner Donato Frattaroli celebrated the restaurant’s 35th anniversary Wednesday with a 1970s-themed bash attended by some of his best buddies. The guest list included former Bruins Cam Neely, Ray Bourque, and Bob Sweeney, Councilor Sal LaMattina, car king Herb Chambers, and former NESN anchor Kathryn Tappen. . . . Meanwhile, Celtics Brandon Bass, Jason Collins, and Kris Joseph joined team president Rich Gotham Wednesday to christen the newly renovated gym at the Lynn YMCA, a project made possible in part by the Celtics Players Choice Grant.