I was taking a trip down memory lane today and I remembered a fantastic little 
educational program done by the Learning Company back in the early 80's called 
"Rocky's Boots".  Anyone remember this one?

It was a really nifty little educational game that taught the fundamentals of 
logic gates, encouraging the student to pull together switches, wires, klaxons 
and gates into simple logic "machines" that would sort colours and polygons 
and such.  If the student was successful, Rocky the Raccoon would come out and 
dance a little jig.

Anyway, I was wondering...does anyone know of anything in a similar spirit for 
Squeak?