Ever felt a calming presence around you, even if there is no one else?Often, after we have had a long day, and come back home all tired and exhausted, there is some sort of familiarity in the house.

It has washed over my body from head to toe.” Then add: “Thank you, angels, for reminding me of your presence.” But what do visits look like, and how do you spot them? Feathers are the best ...