What alarm do you have at work/school

Well with the new school year vastly approaching i figured it would be time to dig this topic up and see what alarms you face going into school. For me, this is my 2nd year at Topeka High and we have CP U-HNHs in the halls and U HNH Strobes in the classrooms and restrooms, as well as the office areas. Those of you entering High School or College what kind of alarms do they have?