How could you throw a rock you could also climb on?
This sign is hilarious
Isaac Peterson is an author, artist, and educator living in Oregon. Isaac illustrates children's books for both print media and animated IOS and Android applications. Isaac is working on his first science fiction novel. You can read portions of it in the writing blog. An accomplished film photographer, he recently won first place in a group show at fotofoto gallery in New York.View all of isaacpeterson's posts.