I'm a witch working in a clothes shop. I'm a bit of a playful trickster, and often get bored working long hours, so I play pranks on my customers. I enjoy casting spells on them while they try on clothes in the dressing rooms. We have a store guarantee that the clothes will always fit, which we're supposed to use magic to change the clothes so they fit the customer, but I like to change the customer to fit the clothes instead.