Love warps the mind more than a little. In every woman’s past is a tale of a love gone wrong. These tales usually make for great conversation over brunch with the gals. “What were you thinking?!” “He was never good enough for you!” “Good thing you got out of that one alive!” For readers who want to avoid all the ooey-gooey-I-love-you-tooey sentimentality of the holiday of hearts, try one of these heart-shakers.