How Far Will Happy Go

I introduced a friend of mine to another friend of mine who needed some work done on his truck and my one friend is a super mechanic, so my friend went over to help fix my friends truck. It's running great now. Well it turned out the the one friend who helped fix the truck needed an extra pair of hands to fix his RV. So my friend whose truck just got fixed, made arrangements to go over this next week to help my other friend with his RV. So the mechanic was so happy that he has someone to help him, he told me to come back to his shop and he would fix the trunk on my old car that wouldn't open. One of the hinges was completely rusted through, so my friend cut, welded and fabricated a new hinge and now my trunk opens. So here's how the pocket angel thing happened. I knew someone who needed help, who helped them, and then they need help, so my friend helped them and because I introduced the two of them, he helped me. So that's how pocket angels work. Everybody helps each other. Wouldn't it be nice if the whole world was like that. Helped each other out, just because they needed help and then pay it back or pay it forward, however you want to look at it. But for today, all three of us were happy campers! Spread some happiness around. It's easy. Just do it.
Has this every happened to you? Do you have any pocket angels? How did it happen>? Tell your story here.