"Don't Open The Box"
GUY
It's a gift.
GIRL
How do you open it?
GUY
It's a box that can't be opened.
GIRL
I don't get it.
GUY
The real fun is the anticipation.
_What's in the box?_
Isn't it exciting?
(short pause)
GIRL
I don't think it's working.
GUY
Hmm.
I guess anticipation is only fun when you know it's going to lead to disappointment.
I suppose knowledge of one's death is the ultimate disappointment.
So if you think about it, intelligent life forms would have to be designed this way.
In order to enjoy life, we have to enjoy anticipating the ultimate disappointment.
(short pause)
GIRL
Thank you for the most depressing gift of all time.