Los Angeles Times

PETA in Philadelphia

Transport workers Dinah Hawkins, center right, and Mike Cameron, right, who are on strike, try vegan food given to them by People for the Ethical Treatment of Animals (PETA) "Lettuce Ladies" Kelsey Jaye, left, and Brittany Wortham in Philadelphia, Wednesday, Nov. 4, 2009. Philadelphia transit system's largest union went on strike early Tuesday, bringing the city's bus, subway and trolley operations to a halt.MATT ROURKE, ASSOCIATED PRESS