Sakura and Shaoran and the Invisible Threads

what happens

Sakura begins to wonder if the bizarre goings on are connected to Clow Reed's presence, though she is aware that Clow is long deceased. At recess, Rika shows everyone a teddy bear she made. Sakura decides to get her own teddy-bear-making kit at the craft store where she sees Eriol buying several spools of string. That night, Sakura and Kero once again sense Clow Reed's presence and meet up with Syaoran and Tomoyo.