Dad's Retirement

My dad has sold his business after 38 years of delivering sand. He started the business with my pa and they have worked hard to make a living from this business. Dad has raised 6 children, the youngest is now in her mid twenties. Mum has never had to work. I know he has had stressful times throughout these years and yet he has persisted and I hope his retirement is long and enjoyable.
It is so good to see him and mum planning trips and the weight of the responsibility he has carried, lifting at last. I remember when I was a kid dad often worked 7 days a week and he left before I woke and got home after dark. I also remember times when the building industry was quiet and he would be worried about meeting his commitments.
My pa retired officially around 10 years ago probably but he has still worked out there from time to time. The funny story from this is that he apparently told the local butcher that my dad had sold his job and he was a bit cranky about it. Pa is 87 this year, yet he still enjoyed going out to the sandpit and putting in half a days work from time to time. He had cancer last year and underwent chemotherapy and had just 'got back to work'.