HUNTSVILLE, Alabama - Sometimes in life, it's the little things that end up making a really big difference.
In this case, it's life-changing.
A group of college students at the University of Alabama - Huntsville are doing much more than keeping their heads in the books.
They've started building what's known as "tiny homes" for homeless veterans.
The tiny mobile homes run about $5,000 and thirty of them would fit on one acre of land.
The homes may be small, but there's just enough room for all the necessities and