Yard Art

In my yard I have planted a bell.  Not just any bell either, but rather one made from the top of a cylinder that used to house a gas.  The artist used other found objects to complete his sculpture, and I have lovingly placed it in my yard amidst the native wild roses and equally wild herbs (but not native).  Sometimes I sit on the bench and stare at the bell or at the different plants taking over the beds, and sometimes I ring the bell.  Sometimes we all need to ring something's bell now and again.

Do you have yard art?  What kind?  What ring's your bell or crank's your motor?