I am totally in love with this one Tumblr ([url=http://sparkingstoryinspiration.tumblr.com/]here[/url]) that puts up these prompts for stories that have to contain three things they list.  I included the link to the Tumblr just in case someone else wanted to take a look.  This has totally gotten off course with this request.

I would like to do an rp/story that contains the following:

"[i]a magical supply store, a talking and judgmental cat, a mixed up stock shipment[/i]"

I want to see what kind of story myself and someone(s) else could come up with world-building and things like that. 

Characters that I feel are needed are as follows:
The Cat
The Shop Owner
At Least One Employee

I am open to other ideas and could see this spawning into several adventures.  

Other things that people should keep in mind is the following:
Real Faces only
Third Person Past Tense writing
One to two paragraphs
18+ for players since I don't know how or where this is going
Bonus if you want to play multiple characters 

Feel free to reply here or message me