fleeting

Typical evening: I was tired and was reading manga, and so I begin to think.

Is there something, doesn't have to be realistic, ANYTHING in the world that would, guaranteed, make you the happiest person alive if you obtain it?

For me, kindaaa. Will explain:
A person on mousehunt forums posted a question:

Aside from change, what else is permanent in this world?

I think I will pretty darn happy if I find the answer to that question. (Becker argues the reasons in his book The Denial Of Death, which I will share my thoughts on some other time)