Bonnie Bartlett shares secret to relationships after revealing open marriage with William Daniels: ‘Wiggle room’

Bonnie Bartlett shares secret to relationships after revealing open marriage with William Daniels: ‘Wiggle room’

Hollywood’s longest-married couple are weeks away from their 75th anniversary.William Daniels and Bonnie BartlettCredit: Bill Daniels/InstagramKey PointsBonnie Bartlett shares one of the secrets to her 75-year marriage to William Daniels: “wiggle room.”“Certainly a marriage is full of adjustments,” says the St. Elsewhere actress in a new interview.The couple also share how they plan to celebrate their upcoming silver wedding anniversary, 10 days…