What do I want?

My birthday is only 3 days away and I still don't know what I really want for my birthday.

My friends had asked me what I will like to have for my brithday since monday, but I still don't really know what is the thing I want the most. There some ideas that had flesh over my mind though.

These ideas are:
1) Burger King (1 meal)
2) Customised key chain
3) Music book (J. S. Bach)
4) Wallet (Jeans+ / Billablong)
5) CD album (By Backstreet boys / 王力宏)
6) Donuts (From the store at CWP, Cold Storage)
7) Harry Potter and the Deathly Hallows (By JK Rowling)

Now I am trying to figure out which one do I want the most among these items. This is a tough job, it makes me heache for six days. Let analyse each item now.

1) Burger King
This is something that I long to eat for week. However, it is something that I eat and will be digested then. So it won't have much meaning to it. This is something that I can get it myself as and when I like.

2) Customised Key Chain
This is a good idea as it can be use or keep as a memory. So may consider this idea.

3) Music book (J. S. Bach)
This is something that I may like. However I am not sure if I would use it if I have it. It will be a waste if I don't. So this idea is only good if I sure that I will use it.

4) Wallet
It something that quite expensive and I can do with or without it. So this may not be the first choice if I could find something better than this.

5) CD album
This is something that I can do with or without it. So this may not be the first choice too.

6) Donuts
This is something nice and tasty. However it has not much meaning as it will be digested after I ate it, and I can get it easily if I want to.

7) Harry Potter and the Deathly Hollows
This is something I really like. But it too expensive and scare that I will receive two of it as my other friend may buy it for me. So it is better that not to use this idea, and if nobody buy it for me I can buy it myself too.

So that all for the anlysis of these ideas. Hope that I will come out with the conclusion soon.