The Algonquin Regional High School Senior Class had a bouncy, bleating good time with the senior prank this year, according to WHDH-TV. Someone put a goat in the school sometime during the evening of May 20, so that the next day, the goat was on the loose. Heidi, the 10-year-old goat, missing from a Marlborough farm since Monday, is OK. Some folks though weren't happy with the prank, including the school's class president and the school resource officer, who is reportedly investigating the matter. Read the full post and watch the video on whdh.com.