The plight of the younger sibling is one of hand-me-downs, exhausted parents, and spectatorial vocation. Mason has accepted this role better than can be expected.
Sidelined during Coop's soccer games:
Inside looking out during the leaf blowing incident:
In the shadows at the pumpkin carving party:
Watching the kids take a spin on the carousel at the zoo:
Coop's swimming session will be over when?????