But now here’s one that lights your path through that purple acid haze, the Lava Lamp Night Light. It’s perfectly suited for giving you some warm nightlight on this coldest night of the year.

the Lava Lamp illuminated many a late-night jam session. At the half-century mark, the lamp has lost some of its allure, but its globules of light still brighten plenty of tapestry-strewn rooms ...