The Field is White-ish
Officially Old
A missionary comic about companions.

Missed the reference?
Retired couples serve missions too, and they’re called senior missionaries. He becomes Elder and she becomes Sister, just like the nineteen-year-olds, and they serve as each other’s companion.
In this panel: A gray-haired husband proudly points to his new “Elder” name tag while his wife smiles at her “Sister” tag.