Matt Blankemeyer, left, and Wyatt Dahozy pose with a GED diploma, both received a GED after taking GED Preparation and Tutoring classes at Sam Lena-South Tucson Branch Library on September 27, 2012. The drop-in class helps people prepare to take the GED. Classes are taught by Pima County Public Library tutors with Adult Education Certificates. Classes are Tuesdays, Wednesdays and Thursdays from 3-6 p.m.