Circle Quad

From the unofficial Duke TIP Wiki

The Circle Quad is located between Lilly Library and the Union (East) and sandwiched between the Main Quad and the Frisbee/Carr Quad. It also houses the normal accessories of grass and mud, along with the huge pit in the middle, which grows larger and larger after each dance.

It is the only quad you are "supposed" to be on during lunch, it houses many Quadfest events and dances, and the road going around it is the site of the highly anticipated horse race on Casino Day.

It is also infamous for swallowing Svusch Linkous' pink Birkenstock during Term I of 2005. It is rumored that the mud monster at the bottom of the center pit has captured the shoe and will award the TIPster brave (or stupid) enough to dive and retrieve the shoe 5 wishes (or mudpies, I don't remember which).