The portability of their rituals mirrors the family’s mobility—literal travel for work, shifts in routine, the need to adapt when stability loosens. Things that can be carried are also things that can be relied upon. When beds change and bedrooms become temporary, Harper’s monkey business remains a constant, a cultural artifact of their household. It becomes shorthand: one look, one gesture, and the house fills with the same warmth it had in earlier, safer years. In that way, portable hope is preservative. It resists the evaporation of comfort that comes with change.