If you haven't experienced the sculptures of Claes Oldenburg and Coosje van Bruggen, first visit the
artists' website. Then make a pilgrimage to see one of their giant household objects in person. Here's a quick list of the iconic pieces I drew for this comic:
Shuttlecocks,
Nelson-Atkins Museum of Art, Kansas City, Missouri
Spoonbridge and Cherry, Minneapolis Sculpture Garden,
Walker Art Center, Minneapolis, Minnesota
Clothespin, Centre Square Plaza, Philadelphia, Pennsylvania