PITTSBURGH — Giant Eagle's Twitter promos have irked some of its Facebook fans.
The retailer has built up its Twitter following by occasionally posting trivia questions about its company and the brands it carries. It awards prizes to the first few people who answer correctly.
Its most recent promotion ran two weeks ago, when it gave away five four-packs of tickets to Idlewild amusement park in Ligonier, Pa.
Tickets were given to the first five people who correct