Hey Kids It's ARt in Your Front YarD

ONe of the romances of Urban Living is finding art ....guerrilla art....left for your viewing pleasure......I am torn between gathering it and keeping it and letting it live outside......What should I do????
Here's what Mark found in our front yard..ie.....the sidewalks ....of the Dome District....
Thanks ......www.myspace.com/familyteeth