Christmas tree made of shopping carts

As Christmas is approaching, none of the businessmen would like to miss such a golden chance to make money. Perhaps the major supermarkets can take reference of Anthony Schmitt's weird idea - use shopping carts to spell out a giant Christmas tree.

This big tree is located in Frank Gehry, California, U.S., using 86 shopping carts with a height reaching 33 feet (10 meters). You know what, after being decorated, it really looks pretty at night. Are you inspired by this creation and do you have an冲动 impulse to "plant" a tree?