MSU's Sigma Nu fraternity will be getting a workout today as they push to raise money for Habitat for Humanity.The annual Trike-A-Thon has been a tradition for Sigma Nu brothers for 23 years.Fraternity members are pushing a tricycle 60 miles, starting in Chaska and ending in Mankato.They hope their efforts to be involved in the community will give fraternities a better name.Cody Buechner says, "It's such a misconception especially around Mankato here, people don't realize that this is not the fraternities they see in the movies...with this beautiful weather, I don't see anything more that I want to do today, it's really cool to do this."Sigma Nu collected donations from local businesses, raising a thousand dollars for Habitat for Humanity, an organization they will continue to support through out the school year.