Both adult sims have milestone moodlets, but have never experienced those milestones. One has the Sting of Rejection (from Recalling a Milestone), the other has Hated and Sad About It and Bladder Blu...
Ideas
I created a family and moved them into a house, and immediately the teen son was reflecting on a milestone! He’s had several different ones since then that are also not in his milestones panel
