Sheena Waggoner helps collect cigarette butts

June 29, 2013 | 6:00 a.m. CDT
Sheena Waggoner, an employee with the MU Library system, helps collect cigarette butts during the Big Butt Recycling event Friday. Waggoner said she smoked when she was younger but never would have littered her cigarette butts like many students do today.

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