Vampire Diaries S1 épisode 3

Bonnie tells Elena that she has a bad feeling about Stefan, so Elena decides to invite Stefan and Bonnie to have dinner at her house so that they can get to know each other better. At school, Tyler attempts to humiliate Stefan by throwing a football at him, but it backfires as Stefan uses his vampire speed to effortlessly catch the ball and passes it back. Stefan ends up joining the football team. During dinner, Damon and Caroline unexpectedly show up, and Elena "invites" him into her house. Stefan gives Elena a necklace filled with vervain to protect her from Damon. When Stefan attempts to convince Damon that he still has some humanity left in him, Damon attacks and kills Mr. Tanner as a rebuttal.