DETROIT — Marcus Harreyes’ face lit up with joy as he opened a blue bag.

He did not find the blue bag on accident — it was given to him by a group of Central Michigan University students.

A 2008 report from the Corporation for National and Community Service states only 23 percent of U.S. men have volunteered in the past year. Andarius Taylor is not like most guys — the Saginaw senior volunteers every chance he gets.