Any attractive girl from a rural background between the age of legal consent and the age of her first pregnancy, a time period typically lasting only a few days or weeks (if at all).
The one word that you can hear being subtly repeated while listening to a large crowd of people mumble among themselves. It sounds like everyone is saying "Rutabaga rutabaga rutabaga" over and over again.
The next time you are in a busy, talkative place, try to see if you can listen for the "rutabagas".