the broken car paradox
The broken car paradox is a metaphor for how one hundred percent of relationships end with either a break up or someone dying which leads some so ask "Why even get into a relationship? " the same philosophical idea can be applied to buying a new car. "Why even buy a car if it'll one day fall apart and end up in a junk yard?"
It doesn't matter if I say yes or no to her because of the broken car paradox.