Would people be up for a prompt exchange?

As I work on my two full-length long fics, I was thinking about how fun it would be to break away from my current work and write something new and unique without the pressure of a full fic.

Has this subreddit ever done a prompt exchange kind of thing? I thought it would be really cool if we had a thread where everyone could post little one-shot ideas, or scenes they have always wanted to see, and then those who wanted to take part could claim a prompt/idea and write something short based on it?

I'd find this so fun personally, and would be a grewt creative exercise inbetween my big and very involved stories.

Anyone else think this would be good?