Charlie folded up a piece of paper tonight, held it up and said,
“Look, it’s a Sandcrawler!”
And you know what? He was right.
I think he’s an Origami prodigy!
Afterwards he laid on the floor playing with it singing “IIIII’m a saaaaandcrawler, IIIII’m a saaaaandcrawler, IIIII’m a saaaaandcrawler.” (sang to the tune of “Oh My Darling Clementine!”)
From now on, he gets to make his own Origami toys. 
Those eyes…they pierce my SOUL!
Now … perhaps a Millenium Falcon?
The Death Star!
The Internet is an amazing thing. Look what I just stumbled across:
http://www7a.biglobe.ne.jp/~sf-papercraft/Gallery/Sand/sand.html
Let’s see your boy make one of those.
Or at AT-AT, or an AT-ST, or yes, even the Falcon:
http://www7a.biglobe.ne.jp/~sf-papercraft/Gallery/Gallery.html