Outside in the darkness, she held Antonin's pajamas, hoping that the spell would still work on them. An entire month had come and gone since the night their son was attacked and Antonin last wore them. Some of the effectiveness might have worn off. In Draco's brief tracking lesson he explained that clothing was the hardest item to track with. Magic only worked on it some of the time. The best item to use was jewelry, preferably with precious stones. Jewelry held the magic the longest. When she asked which possession of hers he used to track her, Draco grew silent and his cheeks flushed the lightest pink. She never did get an answer out of him, but she was tenacious enough to try again. Eventually, she was certain he would tell her what she wanted to know.