Do you remember the first time you saw the Mel Brooks/Gene Wilder movie Young Frankenstein? It was so different than anything you’d ever seen, and you laughed . . . a lot. Now, imagine seeing it live on stage, with people up there . . . singing and dancing! The laughter level in your brain must be going off the chart! You can have that feeling now at Roger Rocka’s Dinner Theater, thanks to the rollicking Good Company Players production of Young Frankenstein (the musical) playing through November 6.