Mary Beth will be doing a play later this summer.  She has signed on to do “Murder at the Howard Johnson’s.”  It’s a two-act comedy. More details when we get them. From Samuel French:  All is fair in love? Even murder? That’s the question posed by this light and funny suspense comedy about a love triangle in a Howard Johnson Motor Inn. In the first episode, Mitchell, an obvious and commonplace dentist who sees himself as the dashing, heroic type and