Snap out of what? I don't know any Biff, or what the hell a Delorean is supposed to be, but I think you're looking for some other Doc---I'm a bassist, not---not this.

[Doc tugs at the strange clothes, fighting a massive headache right about now. He doesn't know a thing this kid is talking about, but something inside feels a strange sense of loss. Like he should know.

He's trying to pretend that he's not bothered, but doubt's eating away at him now. Despite his words, he steps closer, looking lost.]

At least that's what my memory tells me, but perhaps I've over-indulged in a vice or two...