A good leader has one's wits about one even in the most chaotic situations.

If one had one's wits about one, one could have avoided the mistake.

Having one's wits about one is essential during a power outage.

The guide advised, "Always have one's wits about one" when exploring unfamiliar trails.

Throughout the Anglo-Saxon period, witans were convened to advise the king on matters of law and succession.

The witan convened in the great hall to advise the king on matters of law and succession.