I was shopping at Trader Joe's on Boylston when a friend called to tell me that there was something right up my alley just up the street. I walked down the block and spotted these giant daisies in front of the Prudential Center ready to brighten my day. Topped with solar panels and featuring bench bases with outlets, these Prius contributions give new meaning to flower power. Stop for a moment to charge your cell phone if it's running low, or chill on one of the benches with your laptop to take advantage of the wifi, or to write the next best-seller without running out of juice. What could be better than enjoying some new school photosynthesis while you shop?