the last kiss

i am really looking forward to this movie "the last kiss" starring zach braff and rachel bilson. its about a guy who has just turned 30, his longtime girlfriend is pregnant; and he meets an attractive college student and he finds himself questioning if the life he has is the one he really wants.

one of the reasons i am looking forward to it is that i really liked braff's earlier movie "gardenstate" and this movie has kind of a similar look and feel. the soundtrack of gardenstate is at the very top of my list of all time favorite soundtracks. the soundtrack of this movie is itself quite good, but pales in comparison to gardenstate - in my opinion. the other reason i guess is that the movie seems to be an interesting take on relationships, on making choices in life.

the trailer looks nice - it can viewed HERE.
the tag line for the movie reads: "we all grow up, we all face doubt, we all make choices, what's yours?"

this makes me ask some questions about relationships:
how do you know that someone is the one for you? is there really someone just for you in the first place? how do you make a commitment? how do you decide if you want to spend the rest of your life with someone? how can you guarantee that you won't change with time? where do feelings come into all this? is there a practical aspect too to the relationship? do you decide with your heart or your head? where does society come into all this, does it have a say in your relationship or is it just between the two of you? should you care about your parent's views? do they know what's good for you better than you yourself do? is there a need to give a name to every relationship? why do we want to be in a relationship in the first place?