Jessica Thompson at her home in Chicago, Ill., on Friday, November 2, 2012. | Andrew A. Nelles~Sun-Times Media
Jessica Thompson sold shirtsfor Boobies Rock at a Notre Dame game and a Bears game. | Andrew A. Nelles~Sun-Times Media
Jessica Thompson at her home in Chicago, Ill., on Friday, November 2, 2012. | Andrew A. Nelles~Sun-Times Media
Jessica Thompson with one of the shirts she sold for Boobies Rock at a Notre Dame game and a Bears game. “I was assuming it’s a charity,” she said. | Andrew A. Nelles~Sun-Times Media
Jessica Thompson at her home in Chicago, Ill., on Friday, November 2, 2012. | Andrew A. Nelles~Sun-Times Media
Adam Shryock, president of Boobies Rock. | Facebook photo
A Boobies Rock bracelet | Stacie Scott~Sun-Times Media
Photographed is a "Boobies rock!" bracelet for a breast cancer awareness campaign. I Stacie Scott~Sun-Times Media
A Boobies Rock bracelet | Stacie Scott~Sun-Times
You see them at bars and Bears games and other places around Chicago and the suburbs that attract big crowds and a lot of men — young women who want you to help a “good cause” by buying T-shirts and other items emblazoned with the …