At the B’nai Simcha Preschool in Pasadena Jenn L. a teacher and the students created an igloo out of one plastic milk cartons.

Brilliantly Creative.

It could have been a Henge.

Another view:

And a construction detail:

This is actually a very nice commentary on a potential consequence of global warming.

The first in an occasional series of non-business creative ideas that have come into my view.