Buffy the Vampire Slayer, Season 4

[amidst an argument between Buffy, Xander, and Willow]

Xander:
Maybe that all changes when I'm off doin' sit-ups in Fort Dix!

Giles:
Fort Dix? [begins to giggle hysterically]

Buffy:
Are you drunk?

Giles:
[finishes laughing] Yes, quite a bit, actually.

Buffy:
Well, stop it!!

...

Buffy:
You guys, stop this! What happened to you today?!

Willow:
It's not today! Buffy, things have been wrong for a while, don't you see that?

Buffy:
[perturbed] What do you mean 'wrong?'

Willow:
Well, things certainly haven't been right since Tara. We have to face it, you can't handle Tara being my girlfriend...

Xander:
No, it was back before that, since you two went off to college and forgot about me. Just left me in the basement to- Tara's your girlfriend?!

Giles:
[from upstairs, still drunk] Bloody hell!