If I felt in the event of a royal wedding inspired to write about people coming together in marriage or civil partnership I would just be grateful to have an idea for the poem. And if I didn't I'd ignore it.
Let us be grateful to people who make us happy they are the charming gardeners who make our souls blossom.
You define a good flight by negatives: you didn't get hijacked you didn't crash you didn't throw up you weren't late you weren't nauseated by the food. So you are grateful.
Life is hard. Then you die. Then they throw dirt in your face. Then the worms eat you. Be grateful it happens in that order.
Be grateful for the home you have knowing that at this moment all you have is all you need.
My father was a farmer and my mother was a farmer but my childhood was very good. I am very grateful for my childhood because it was full of gladness and good humanity.