welcome back to young wonders, a cnn heroes special. two summers ago, our next young wonder decided to do something pretty amazing. most kids his age might be enjoying their summer days at camp drinking bug juice and tie dyeing t. shirtsz. he was thinking about men and women living on the streets of boston, massachusetts. he disproved the old adage as there is no such thing as a free lunch, handing out meals that day. now more than 2000 homemade meals lateers, liam's regs know him by name. he's giving out much more than food. his message of of encouragement and care show how a little kindness from a lunch buddy can go a long way. >> i think about how tough it is for someone to be homeless.