Specific fic: oblivious Merlin
Looking for a specific oblivious Merlin fic I remember reading. In it, Arthur is trying to court Merlin, but Merlin thinks he is trying to court Gwen. E.g. Arthur tries to ask Merlin on a picnic, but Merlin assumes that he is trying to organise a date with Gwen, and suggests inviting her along. Eventually Merlin gets upset and the truth comes out. Grateful if anyone has any suggestions for what this might be!