1. In the cafeteria, Edward realized that he couldn't read Bella's thoughts. Bella first met Edward when the Cullens walked into the school cafeteria for lunch. When Jessica and Angela are explaining who the Cullens are, Edward is laughing, because vampires have strong hearing and Edward can read minds, so he knows what they are talking about.
Edward frowned when Bella looked at his desk. Alice gave him a worried look, and both of them looked puzzled. These simple facial movements are Edward's real-time reaction when he realizes that he can't read Bella's thoughts. They are meticulous, so to speak.
Second, the Cullens wear jewelry with family crest. Every member of the Karen family has an ornament with the same symbol. Although it is not fully explained in the film, it is generally believed that this symbol is the badge of the Karen family. In some movie plots, Edward, emmett, Esme and Jasper all wear badges on bracelets, Carlisle wears badges on rings, and Rosalie and Alice wear badge necklaces.
Edward recreated the cover of Twilight with an apple. Bella dropped an apple while talking to Edward in the cafeteria. When Edward picked it up, the camera stopped at a close-up of a red apple in his hand. This moment imitates the cover picture of the Twilight book, showing two hands holding a red apple. ?
Bella wears the same ring and bracelet in several movies. In Twilight, Bella wears a thick dark bracelet on her left wrist, another ring on her right index finger and another bracelet on her right wrist. These three ornaments can also be seen on Bella in the later films of this series. ?
5. The dream catcher Jacob gave Bella was hung by her bed. In New Moon, Jacob gave Bella a dream catcher as a birthday present. She hung it on the bed, which can be seen in the rest of the movie and during the solar eclipse.