If you aren't familiar with the gLOBAL gUERILLA (K)NIT UP,
Pictured Above: 6 champagne corks & one tile (imported from Italy)
Pictured above: 12 shiny little shells & 6 cranes
more about the cranes: all were folded from 1 1/4" inch squares then dipped in a setting agent that has made them more substantial - but not beyond crushable - painted with acrylic paint & coated with gloss varnish.
At last check, the number of participants had jumped to an unbelievable 737!