Disclaimer:  this post is just for fun & amusement…

Virtually every household has a set of chalk with which the children go out & draw sidewalk scribbles & the occasional piece of ‘art’.  In an effort to inspire them to greater mastery of their medium, you may want to encourage them to view this web page which has pretty amazing 3-D sidewalk art.

Here’s an example.  Notice the artist (Julian Beever) standing on top of the world, looking pretty small.

 
Now here’s a view of it from the side… 

 

Check out this web page for more examples!