As Lennox watched the ghosts go into another room, he decided he should try to get the princess's attention. However just barging in their would make him seem like a threat and he knew better than to make her magesty angry, especially with her powers over nature. After a few moments of thinking he had an idea, he pulled out a piece of paper and charcoal from his bag and took a rubbing of his silver leaf on the paper. With the symbol of the oak leaf imprinted on the paper, he tied it to the shaft of an arrow and silently opened the window just enough to enact his plan. He took a few steps back from the window and shot the arrow from his bow, through the open window, right past Zaida's head before striking the opposite wall. Lennox then ducked for cover so she wouldn't see him.
(I hope Zaida recognizes the symbol of the oak leaf on the note. The note also has the phrase "For the Family" written on it.)