...really hard to come by," said Guerriero. "Even we have trouble getting our hands on them." Haggerty has its own Lava Lamp museum, and the lamp has been featured in all sorts of pop culture exhibits. Even the Smithsonian Institution has one...

...really hard to come by," said Guerriero. "Even we have trouble getting our hands on them." Haggerty has its own Lava Lamp museum, and the lamp has been featured in all sorts of pop culture exhibits. Even the Smithsonian Institution has one...