they have gone to the safeway, which was the scene of shooting. they went to the congresswoman's office. all of those memorials have grown. they were doubling in size at one point and even today, there are still folks coming to those memorials, they're bringing flowers, they're bringing cards, candles. for them, it's a way to feel connected to the congresswoman, and we're not sure how much longer that will continue now that she left tucson but is on her way out of tucson, people said this is something they wanted to do. even in the downtown areas, some local businesses have tributes in their windows, cards, they have their picture. pictures of the victims, their stories in the window. so although tucson is a relatively large city, it's small and connected in ways that many smaller cities aren't, chris i. can remember driving through old tucson, a beautiful section of town, and there are a couple of old movie theaters there, and they have the marquees on and tributes to gabrielle giffords and the other whose were killed and wounded in this attack, and all around town