"Danger, Will Robinson!" that brusque, timeless warning was uttered just once by the beloved Robot b9 in the 1960s TV series Lost in Space. rescued from a Hollywood curio shop and painstakingly restored, the bubble-headed ’bot (one of two used on the show) can be viewed, lights aglow, deep in conversation with robby the Robot from Forbidden Planet in the exhibit Them at the science fiction Museum and hall of fame in seattle. (877) 367-7361, empsfm.org.