Fuck yeah, Candace and Stefanie! These brilliant twin sisters are each celebrating their 30th birthday today. Candace rides her bike to and fro to roller derby, kayaking, and a myriad of other incredible physical feats in Durango, CO. Stefanie carries her french horn in a bag almost as big as her up and down Seattle’s hills on her way to band practice, social justice organizing, and general badassery.

This photo is from a birthday of theirs featuring unseasonably nice weather and dumpster diving in 2010.