Help your potential matches find common interests.
Almost all science fiction books, I pretty much read every sci-fi
book at my high school library during my free periods (Asimov,
Clarke, Heinlein, Crichton, and many more).
Movies for me are mostly drama and sci-fi, although I do also like
certain types of comedies, action, thrillers, and so on. Being as
weird as I am I do have a list of every movie I've seen since I
started college, if you're really that interested I can send it to
TV I usually watch things like Adult Swim programs / Dexter / AMC
(Breaking Bad & Walking Dead) / Archer / USA (Psych and others)
Music I'm sort of weird, it's pretty much all metal and
orchestrated/classical/other very light genres with little
in-between, although I do like some other types of rock and some
bands that don't fit those genres.
For food I actually don't like candy that much, but I am a sucker
for ice cream and hamburgers. Recently switched from ice cream over
to frozen yogurt since it's a lot healthier.
Adding in video games to the list, just because I'd be lying if I
said they're not my primary activity during leisure time (and time
that isn't for leisure activities if I'm being particularly bad).
I'm not even going to try fitting them all in here, I actually
maintain a list of games I've beaten and have left to beat. If
that's really your sort of thing you'll have to ask me for them.