Was Glitch just about to say something about 'killing'? Because yes, that would be much worse, although Buffy was mostly trying to repress Angelus' little foray into Taxon, and her complete failure to do anything about it, thanks to being irrepressibly cheerful. You can't win 'em all. Or... something.

"So do I," she remarked, of preferring dancing. "With singing it's all... loud and having to worry about being in tune and remembering the words. Dancing is by far the superior leisure activity-- hey, do you want to? Dance, that is."