She’s already got a Lego figure, so why not an ice cream? Ben & Jerry’s fans are appealing to company known for its wacky flavors with pop culture references to create a Ruth Bader Ginger flavor to honor Supreme Court Justice Ruth Bader Ginsburg --and there’s even a petition to further the cause. Boston resident Yael Mazor Garfinkle started the Change.org petition after Buzzfeed reported that Ben & Jerry’s has named more than twenty ice cream flavors after people in the past 30 years—but only two have been for women. …