Doohickey

Ah, crap. I dropped my doohickey into the sink.

What is this doohickey?

What's this doohickey?

The Doohickey Company was founded in 1971, and has been providing quality doohickies to the public ever since.

What's this doohickey for?

What does this doohickey do?

Customers will ask for "gizmos" and "what-cha-ma-call-its" and "doohickeys," and make crude drawings on paper bags of what it is they think they need.

Besides, the show has invented a doohickey that makes it possible for Dr. Manhattan to exist as Calvin, a stable and supportive husband and father with no memory of his life as Jon Osterman, who can live out those 10 years as something close to a human being.