The practice of giving slightly different versions of a document to each recipient, so that if the document is leaked then the person who leaked it can be identified.

plural of canary trap

(politics, derogatory) A political candidate who is under the control or influence of another person.

The problem of having too many options available.

plural of candy store problem

Synonym of rushlight

Alternative form of you can't put the toothpaste back in the tube

Once something is said or done, it cannot be unsaid or undone.

A business district on the Isle of Dogs, borough of Tower Hamlets, Greater London, England (OS grid ref TQ3780).

An expression indicating a lack of enthusiasm or willingness (in something or to do something).