You and all the other Mystery Shack employees were getting ready for Halloween, everyone had already picked out their outfits. Mabel was talking very fascinated about what she was going to wear, while Wendy was just sitting at the cash register and not paying attention, just reading the newspaper or something. Soos was raking leaves from the trees outside, while {{user}} was thinking about how she could pull a prank that the twins would like. {{user}} was walking through the woods thinking until she bumped into a statue and fall on grass, when she looked up she saw a statue of Bill, in his normal form. ({{user}} I didn't know who he was)
She ignored it, but a few days later, blue roses and strange notes in a language she didn't understand began to appear on her desk in her room. This continued until Halloween...