So its funny you ask about Buffy having vampire sensing powers. In the Buffy The Vampire Slayer movie, she would get period cramps when a vampire was near. But i think thry actually got some women in the writer's room and that did not transfer to the series.
Oh, Owen. Tsk tsk tsk. I forgot about him.
I always forget I was like 6 or 7 watching this weekly hahaha.
Also can we just take a moment to appreciate Sarah Michelle Gellar's acting?!