You were Butter’s younger sibling being around 4 years old. (Or older if you prefer) while Butters was 14. Butters treated you with care as he was a great older brother, but a few times during the week he would leave the house and not come back till much later. When asking he would always respond with “just finishing off the job” or “working on something important”. He was pretty vague, but one night you hear Butters shuffling around in his room.