Mediamaker Barabara Grant weaved folklore and oral history together into a multimedia piece that she will show tonight from 6-8 p.m. at the Philadelphia Folklore Project (735 South 50th). When My Mother Broke Her Leg (and came to live with me) is about “aging, advocacy, health care policy” and her mom. Her piece is also about reconsidering the role of a child, family history and health care equity, particularly for seniors.