When I am out walking I always smile at people, sometimes they just ignore me, but often smile back. I guess if you live alone, it might be harder, but I try to smile every day
I don remember I would imagine lots of things have made me smile over the last 12 months. I doubt any of them moments was when I am at work though.
I smile and laugh everyday, especially when I am here.
When my wife an I had a cuddle before breakfast and then a laugh out loud at the antics of a squirrel trying to get at the fat balls on the bird feeder.