sign of the times

barber's sign

A standing pole and two wash-balls, historically used outside barber's shops.

fast times

A period of time characterized by quickly-paced activity, especially involving extravagant or risky conduct, sexual behavior, or other exciting events.

get with the times

To become aware of modern trends, words or ideas.

good times

Referring to a specific period of time, whether the speaker’s present circumstances or a past era recalled with nostalgia, as agreeable or enjoyable, occasionally with an ironic connotation.

Indian sign

A curse causing loss of will power or persistent bad luck.

keep up with the times

To change one's ideas, views or way of living in order to stay current or modern.

nine times out of ten

Very often, mostly, most of the time.

piping times

A pleasant era.