I have been widowed for several years and have, I think, coped well alone (no family), but over the last few weeks I have found myself longing for someone to just give me a hug -a need for physical contact. My friends are not "huggers" and I would feel uncomfortable mentioning it to them.
Lack of public toilets in towns.
Passports not in the drawer I always keep them in. Turning the place upside down.