h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

This is something, that happened to a good friend of mine (of course). He fall in love with a girl he had a really good relationship to. Everything would be perfectly ok, if there wouldn’t be this guy called her boyfriend.
Now listen: She (let’s call her Juliet and my friend Romeo) invited him to stay in her apartment for the night after a nice grill-party. (Don’t Panic, Juliet invited also some other people.) And this two things happened:
First she showed him her apartment, which was very, very luxurious (her boyfriend is a banker). By the way, Romeo is poor student with no chance to get ever other money than the one he copies on a Xerox by himself.
Second she woke him up early in the morning and prepared a cup of cold chocolate as he love it. Than she went back to her bed. This sound good, but the milk was sour.
So dear friends, do you think there is a future for Romeo an Juliet? The luxurious apartment as a subtle hint of her and the sour milk as a clearer hint of the fortune, can they be ignored? Or - are this positive signals?
What can he do? What is he allowed to do? Jaba daba doo?
And what is love, anyway?

I sugest you see the 'Love is...' room. It'll help on defanitions of the word. You might also like to advise the friend (no comment), to just ask juliet.

Not that I know much about this sort of situation