Romantic regrets
A recent article in the Chicago Sun Times — "Study: Regrets? Women have a few, particularly in romance" by Stefano Esposito — examines a new study by a professor at Northwestern University’s Kellogg School of Management. Apparently, women's biggest regrets in life are related to romance; it's common for a lady to believe that she let the right one slip away, either by missing an opportunity to hook up or not working hard enough in a previous relationship.