A sculpture I remember

This past winter I went to Sarasota, Florida with my family. At the end of the exit to get into downtown, they always have life-size sculptures to look at. Some of the sculptists include Andy Warhol and other famous artists. One of these sculptures was of about five or six cars all standing up and using one another to support each other. I found it fascinating that all of these cars could stand up against each other. The front of each car was each supporting one another, while the bottom of the cars stood on the ground.