Showing that sometimes it doesn’t take much to be an activist, a Planned Parenthood supporter in Portland successfully broke up an anti-choice protest with nothing more than a hand-made sign featuring a cartoon vulva and a grating chant of “yeast infections!”

When Mary Numair noticed protestors gathering at the Planned Parenthood clinic down the block from where she was working, she decided to show her gratitude for the organization that treated her chronic yeast infections when she was uninsured. Slate reports:

Numair’s best friend and co-worker clocked in early so she could head out to the protest, where she planted herself between two families with children. “In my first 30 seconds of walking out there, I did get called a whore,” Numair said. “One woman was shaking her head. I knelt down to her kid and said, ‘Do you know about yeast infections?’ ”