[Tagbert]

In titles, almost all words are capitalized (except for small word like articles of speech).

[sputter_token]

I think "with" should be capitalized but "for" should not. I believe AP style guide says that propositions that are four or more letters should be capitalized.

[DFHippie]

> ... propositions that are four or more letters ...

So "yes" and "no" but "Maybe"? :-)