The Field is White-ish
Backup
A missionary comic about finding and companions.

Missed the reference?
Missionaries always travel in pairs and dress alike: white shirts, dark ties, backpacks. Add sunglasses and they look less like messengers and more like a plainclothes unit reporting for duty.
In this panel: A cheerful police officer greets two elders in white shirts, black ties, and dark sunglasses, mistaking them for fellow officers.