Earth Day plus Arbor Day equals $avings

Someone should tell the Earth Day people that the Arbor Day people are trying to muscle their way into their territory.

I mean, here it is, Earth Day, and someone from the Arbor Day Foundation sends me this information about an 11-year-old named Michelle Holiman, from Stillwell, Oklahoma, who won their 2008 National Poster Contest about trees (that's the winning poster over there on the right). That's nice that they have this contest, and that this little girl won a $1,000 savings bond, but again, it's Earth Day. Arbor Day isn't for another few days, and aside from creating most of our oxygen for us to breathe, what can Earth Day possibly have to do with trees?