Buffy:  We don’t even know if this is anything.

Giles:  No, we don’t.

Buffy:  And I haven’t had a day off in a while.

Giles:  True…

Buffy:  And a cranky Slayer is a careless Slayer!

Giles:  Buffy, maintaining a normal social life as a Slayer… i-i-is problematic at best.

Buffy:  This is the 90’s. The 1990’s, in point of fact, and I can do both. Clark Kent has a job. I just wanna go on a date.

Giles:  Well, I, I suppose it was a fairly slim lead…

Buffy:  Thank you, thank you, thank you! And look, I won’t go far, okay? If the apocalypse comes, beep me.

Buffy the Vampire Slayer, Season 1: Episode 5 – “Never Kill a Boy on the First Date”