Especially in the middle of the night, going everywhere without her dad or brother worrying. Syaoran used the Time Card to stop time, momentarily. Sakura didn't notice it happen but they mentioned that only people with magic powers can notice it. On the Manga Cover Backs, on every one, the stars which form in the background with Sakura and Kero-chan change from book to book. Looking as if he was about to go kill someone.
Flowers surround the person making the picture and the people in it more dramatic, and pretty.
Pointless fact really. A great example is manga vol. Sakura-chan is actually sitting at her window with her chin in her hands. His English name is Li Showron, and as you can see, the last name and first name are switched around. Having seen the original sub episode, they edited the japanese writing that Mr. Terada was writing on the board.