BIG ART!

A giant cigarette butt was dropped in the middle of Trafalgar Square, London as a protest against the city's burning littering problem. Ever since smoking in indoor public places was banned, Londoners have been smoking outdoors and throwing the stubs on the streets. The Keep Britain Tidy campaign installed the giant structure to remind people that cigarette butts littler 78% of all streets in Great Britain.

Maybe this is what should have been selected for Ann Arbor City Hall!