@jennamarbles This is awesome! Been ignoring it because I thought it had something to do with heart health. Perhaps give it a name like "payitforward" like in this movie... http://www.imdb.com/title/tt0223897/

As for the people knocking you and the idea. I seriously doubt all of you are native english speakers or are taking into context that you have a double language barrier. You're knocking on @jennamarbles because of the way she's saying some things, but it comes from being fluent but not native. I have german friends put things in a similar way sometimes, because english is a real pain to get the nuances right with.
Quit freaking out on the poor girl, get your butts out there and have some fun with her challenge. Post it if you want, or keep your good works in secret. The same karma comes from it.

Anyways @jennamarbles you got my upvote!