earshot
Season 3 Episode 18
Episode aired march 23, 1999
Plot
a mouthless demon infects buffy with the ability to hear everyone's thoughts, but what starts out as a useful power soon turns into a curse.
Behind the Scenes
the final scene, in which giles walks into a tree, was not in the shooting script. it was a last minute addition by anthony head, intending to provide the scene with more comic relief.
