...was a contested item, and used a third in law school. The company that makes the Lava Lamp, Chicago-based Haggerty Enterprises, says the lamp - introduced in the 1960s - is now more popular than ever. "It's hip and trendy again," says...

...was a contested item, and used a third in law school. The company that makes the Lava Lamp, Chicago-based Haggerty Enterprises, says the lamp - introduced in the 1960s - is now more popular than ever. "It's hip and trendy again," says...