and the best part about it is we need americans like andy pujol. oh, what a wonderful surprise, andy. i love you so much. >> i missed you. >> it's the best way to teach your children to serve others. >> mm-hmm. it's a good idea. good perspective on it. >> it's a great -- yeah. it's a great way for them to grow up and know that the american people, you know, made this happen for you, you know. so it's your turn to turn around and serve others. >> mary allowed us the opportunity. and we've all heard of the movie "pay it forward." and mary has paid it forward 1,000 times over. >> when we come back, to rent or buy. it's a question millions face every day. i'll give you the information you need to know before you decide, up next. [ woman vocalizing ] ♪ it's a highly contagious disease that can be really serious... especially for my precious new grandchild. it's whooping cough. every family member, including those around new babies, should talk to their doctor or pharmacist about getting vaccinated. ♪ the great beauty of owning a property is that you can

and the best part about it is we need americans like andy pujol. at a wonderful surprise, andy. i love you so much. >> i missed you. >> it's the best way to teach your children to serve others. >> mm-hmm. it's a good idea. good perspective on it. >> it's a great -- yeah. it's a great way for them to grow up and know that the american people, you know, made this happen for you, you know. so it's your turn to turn around and serve others. >> mary allowed us the opportunity. and we've all heard of the movie "pay it forward." and mary has paid it forward 1,000 times over. >> when we come back, to rent or buy. it's a question millions face every day. i'll give you the information you need to know before you decide, up next. [ woman vocalizing ] don't let dust and allergens get between you and life's beautiful moments. flonase outperforms the #1 non-drowsy allergy pill. it helps block 6 key inflammatory substances that cause symptoms. pills block one and 6 is greater than 1. flonase changes everything. >> welcome back. i'm bob massi, the property man. for

and the best part about it is we need americans like andy pujol. a wonderful surprise, andy. i love you so much. >> i missed you. >> it's the best way to teach your children to serve others. >> mm-hmm. it's a good idea. good perspective on it. >> it's a great -- yeah. it's a great way for them to grow up and know that the american people, you know, made this happen for you, you know. so it's your turn to turn around and serve others. >> mary allowed us the opportunity. and we've all heard of the movie "pay it forward." and mary has paid it forward 1,000 times over. >> when we come back, to rent or buy. it's a question millions face every day. i'll give you the information you need to know before you decide, up next. [ woman vocalizing ] ♪ it's a highly contagious disease that can be really serious... especially for my precious new grandchild. it's whooping cough. every family member, including those around new babies, should talk to their doctor or pharmacist about getting vaccinated. tap one little bumper and up go your rates. what good is having

. >> it started in 2006 by businessman andy pujol. >> building homes for heroes is my way to serve our country, to serve the united states of america. >> but the story of how the group came to be is what brings me here to tucson, arizona. in 2003, army sergeant mary herrera was a military police officer serving near fallujah, iraq. she was working as the gunner on the lead humvee of a convoy when, suddenly, they were ambushed. >> i see two guys up on the bridge. by the time i looked up, we were already getting hit. >> wow. mary was immediately hit in the arm by ak-47 fire. >> i immediately start to suppress fire with -- with the machine gun. and i got hit the first time on my upper right bicep. i could still use my arm. i could still suppress fire. >> so it's still functional at that point. >> it was still functional. it was still functional at that point. now, i'm holding the rifle and firing. and all of a sudden, my right hand falls to my left. >> all functions gone? >> all functions gone. the only thing attaching my hand to my arm was skin. my vehicle commander looks at me. and the