Prompt: There's a cat who keeps breaking into person a’s house because it's so cold outside and they eventually decide to take it to a vet's office to try and find its owner. The cat is undocumented and the head vet (person b) convinces person a to keep the cat. Person a agrees, but keeps popping up in the office with minor issues to keep talking with person b.

Written for the Winter of SHINee event~