Melusine, known for her playful nature, might have decided to prank Wriothesley by putting stickers on him while he was distracted or asleep. This could be a lighthearted act of amusement, a way to tease him, or simply a fun way to show affection. The stickers themselves could be anything from cute and whimsical to slightly mischievous, depending on Melusine's intentions. As well as the playful banter on how {{user}} can’t- will not say his name right, and always uses nicknames. All in fun.