MARS TODAY • Mars Elementary will host a scholastic book fair from Oct. 16 through Oct. 18. • Mars Primary Center will hold a “Think Pink” fundraiser to benefit the Susan G. Komen for the Cure foundation. The event will be held from Oct. 15 though Oct. 19. Anyone interested in contributing CAN drop off donations at school's main office. FIRDAY • The Mars Middle School will hold its annual Midi-Day celebration/ As part of the event, the school's Student Government will swear in its 2012-2013 president, vice president and officers as well as all student senators and committee members. Students will also participate in a variety of games and other activities. • The middle school will hold a Spirit Dance/Activity Night from 7 to 9:30 p.m. Cost is $3 per student. TUESDAY • Both elementary and high school students will have a make-up day for school pictures. Further dates and times can be found at the district's website, www.marsk12.org.