One idea could be that Jason and his wife start with a small family. They have a baby, and as the baby grows, they face the challenges of teaching the child new things like walking and talking. Jason also has to balance his work life to be able to spend enough time with the family. For example, he might take the baby to the park on weekends, which becomes a family tradition.
In Jason's growing family story, perhaps they adopt a pet as part of the family. The pet becomes a source of joy and also teaches the children about responsibility. Jason's family also starts to volunteer in the community together. This helps them bond as a family and teaches the children important values. As the children grow older, they start to help with household chores, and Jason is proud of how his family is growing and becoming more self - sufficient.