What does a woman and cow have in common?

This sounds like a riddle! Here are a few possibilities, depending on what kind of answer you're looking for:

* They both produce milk. This is the most common and straightforward answer.

* They are both mammals. This is another biological similarity.

* They are both often associated with agriculture. Cows are farm animals, and women have traditionally been associated with farming and domestic tasks.

Do you have a particular answer in mind?