I am not trying to knock your idea, but if you count your cooking gas/electric you can't cook much for your $1.
I can mail two letters for less than a $1...that makes two people happy and I can stay in touch with two friends. Sometimes you need to send more than an email, and the art of letter writing is dying.
lol I had to laugh because I thought it won't be $1 if you could the cost of the paper, ink, and envelope just like the gas to cook.




The $1 alone won't do much, but I could add it to $78 and get a 1 day park pass! (before August 1, that is
)