30 : old school
We saw this nifty group of older (probably ranging between 50-80 years old) women with their perfectly aligned, stenciled black and white signs. Jessie called them the "old school ladies" at some point, though they were hardly ladylike (just as loud as the rest of us!).
Their signs were clever, and it was just nice to see all the groups of women who know what it's like to live without reproductive freedom, some of them no doubt defending choice for the second, third, or even twentieth time.