(humorous) Expressing reproach when somebody harms or damages something.

plural of CD-i

(archaic) what's the time?

a concept of social interaction, which states that people tend to assume that a lack of response to an action as a tacit approval of that action

Laughter is bliss.

After one has seen the consequences of a decision, it is easy to tell whether or not the decision was favorable, but it is also too late, since the consequences have already occurred.

History is often told according to the interpretation and biases of prevailing historical actors, often those who won in geopolitical disputes or otherwise became dominant forces in society.

It is important to share one's things with other people. / (sex, humorous, informal) One should let other people have sex with one's partner / one's spouse. / Copyright is objectionable.

Someone is excessively materialistic and distanced from nature.

Used to distinguish emergency procedures from those which are just rehearsed. / (informal, often humorous, by extension) Used to make an announcement or draw attention to a fact.