‘Boy Meets World’ star William Daniels, 99, and wife Bonnie Bartlett, 96, detail ‘rules’ of their ‘open marriage’

Boy Meets World indeed.

William Daniels, 99, and Bonnie Bartlett, 96, who are celebrating their 75th wedding anniversary next month, clarified earlier remarks made about their “open marriage.”

“It’s funny, the press will pick up on someth...