I'm new here and haven't yet gained control in dreams, but I have had accidental lucid dreams all my life.
One particularly funny experience was when I wrote a poem in a dream and thought it was the most brilliant poem ever. But I realised I was of course going to forget it upon waking up. So throughout the dream I kept repeating the poem to myself over and over, so much so that I could write it down verbatim upon waking. Years later I still remember it, because I had to laugh so much upon waking. It's not exactly a masterpiece LOL

Here it is, my ...ahem...brilliant poem:

Grandmothers are wise
And they will love until they drop
They have the wisdom, love and fragility
Of a simple paper cup

I do like the sound of that last line though. It's wonderful to pronounce.
Plus I was amazed it actually sort of rhymes. Also, it's in English whereas my native language is Dutch.

I'd love to try and write more poetry in my dreams, because apparently the subject matter and the strange association of grandmothers and paper cups were not stopping me from thinking it brilliant. Which is wonderful No censorship!

Has anyone else written poetry in their dreams?