21st of January 1000 Words Challenge

21st of January challenge: a story about a secret!

Write 1000 words and post us a link to AO3 (or other site). Fic or meta welcome, but art too (an image is worth a thousand words!). Poems are welcome, stick figures, anything ...

So, someone has a secret. Maybe more than one person share this secret? Does someone find out? Or are prevented from finding out? What will happen if someone does find out?

Earlier challenges: