Right back atcha ...
To build buzz for its animated show "Aqua Teen Hunger Force," Turner Broadcasting's Cartoon Network places electronic lightboards throughout Boston, triggering a bomb scare that shuts down two bridges, an expressway, a subway station, and a stretch of the Charles River. The devices depict a character from the show saluting passersby with an upraised middle finger. 
Last updated January 16 2008: 5:51 PM ET
