Based on social media clips from creators like @ooogabeybaby , the "helpful paper" you may be referring to involves featured in clips associated with that episode's music or content, such as:
: Tips for using wrapping paper with unique angles. [S1E2] The Boy
If you were looking for an academic paper or a specific document about this episode's production or music, these clips are currently the most prominent references to "paper" in that specific context. Based on social media clips from creators like
: Methods using the sticky side of paper to arrange and secure items. [S1E2] The Boy