I always have one or two sometimes more Navajo or other tribes' cultural elements in mind when I start a plot. In Thief of Time I wanted to make readers aware of Navajo attitude toward the dead respect for burial sites.
Gratitude unlocks the fullness of life. It turns what we have into enough and more. It turns denial into acceptance chaos to order confusion to clarity. It can turn a meal into a feast a house into a home a stranger into a friend.