My favorite toy growing up was Polly Pocket. But one gift that I wanted though never received for Christmas was a pair of trampoline moon shoes. You strap them to your feet and they have springs on them and you can just jump around!
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.