Dreaming of sharing a meal with a dead person

Grandma’s dream.

A woman’s memory of sharing a meal with her husband.

The character’s Grandma, in the first picture frame, has likely experienced a dream caused by nostalgia. Nostalgia is a sentiment and emotion. The woman in the dream was seen performing her act of devotion for her husband (when he was alive). The dream was like a playback of an old memory.