I just created a community called thefirstline.
I'm rather obsessed with the premise of The First Line magazine, so I made a community based on it.
Basically there is a writing prompt once a week, on Wednesdays, where I'll choose a sentence that you have to begin your story with. By the following Wednesday, you'll post your story and we can all read how the one sentence sent stories off in all different directions.
You don't have to be a brilliant writer, lord knows I'm not. But the challenge of coming up with a short story based on a predetermined first line is rather fun.
Please join :) We can start right away if people are interested.