I am feeling spectacularly dim concerning this challenge . . .

My excuse is that it's very late here and I'm tired.
Julie, you're quite right that this isn't a thread for posting our own work, but even so I'd dearly love to see a good example of what, exactly, we're meant to do!
Melissa, can you come to the recue here? A ''for example'' post from you, for clarification, on this thread is permissible, whereas poems from the rest of us isn't.
(I hope I'm not the only one who's feeling a complete numpty over this!

)
Jayne