A friend of a friend of mine found her ideal man in the freezer compartment of her Frigidaire.
A couple years after her husband died, this gal composed a list of all the qualities she wanted in her next love. She tucked the list in her freezer and then signed up for a dating site.
The first man who replied met all of her requirements. A year or two later, they moved in together. And he is the love of her life.
I’d call that dating with chilling efficiency.