Treat week officially kicked off Sunday at LSU Eunice, where local businesses, first responders, churches and politicians all passed out goodies to an estimated 1,700 kids. Goblins and ghosts, princesses and superheroes were all line-up around most of the campus, collecting as much free candy as they could score. Then on Tuesday, Boo Coo Under the Pavilion saw approximately 2,000 kids, guessed Eun…