does anyone else but me feel any emotion when hearing a certain number, for i feel extremly depressed for a second when hearing 21, and ill feel really happy with either 15 or 42, anyelse have this or any explanations so i dont go crazy

(w00t w00t, im back )

I actually think I've heard of this before. It has a name, and you're not odd. Maybe someone else can clarify.

There is a condition called "synesthesia" in medical science that you may be interested getting more information on. In brief it describes association of certain stimuli with specific emotions. Hope this helps

let my googling adventures begin, hoora!

http://faculty.washington.edu/chudler/syne.html
for anyelse intrested, best source i could find,
didnt that one guy who could remember math problems have this, he would think of a number and see an image?

I've heard of this before. Some people associate numbers with emotions and colors.