An OC I made…..
 
Rosy Joy is a unicorn from Ponyville that is now living in Canterlot.  
When younger, she was fascinated of the grocery shops in Ponyville. When she was in her teens, she covered some ponies place to manage being a worker at the store. She was really nice to the ponies that paid for their stuff, that she got her cutie mark!  
When turning into a young mare, she made her choice to move to Canterlot to work in a grocery store.Since Canterlot is more fancier, she decided to move there, she said bye to her parents and went to travel to Canterlot.However, there was grocery stores there, but most of them were hiring new employees for lots of bits. Rosy Joy didn’t want to pay for that much, so she checked out all of them. She stopped to a store which was hiring 1 employee for less bits, so she ventured in there. She noticed that the store was empty. She realized that there was a old stallion that stocked up the stuff in the store. Rosy Joy asked if she could work there and he got ecstatic about her wanted to work there. He explained to the mare that he delivers and stocks all the selves with food and stuff monthly. While Rosy Joy worked there in that store, she noticed that not alot of ponies came to the store and felt sad. Her mood changed from happy to stern. Although the old stallion would give her bits for being there on time at the store, she never felt whole again….