Rainey brought a box of old letters to the family reunion.

The Raineys decided to open their ancestral home to visitors during the festival.

The veterinary pathologist identified a Rainey's corpuscle in the pig's muscle biopsy, an obsolete crescent-shaped spore associated with sarcosporidiosis.

Under the microscope, Rainey's corpuscles appeared as densely packed, eccentric structures within the tissue sample.