Although outsiders dismissed them as motley fools, the group solved the puzzle before anyone else.

They may be young, but they're nobody's fools when it comes to managing money.

Many of the old empires were built on fools' paradises that collapsed when reality intervened.

Medieval towns celebrated Feasts of Fools with music, masks, and playful reversals of social roles.

When he stubbornly repeated the same mistake at sixty, his daughter sighed and muttered, "there's no fool like an old fool," under her breath.

Despite her sharp intellect, she would gladly suffer fools at the charity gala to avoid awkward conflicts.

We planned a harmless prank for All Fools' Day to make everyone laugh.

She does not suffer fools gladly, so meetings with unprepared interns are always brief.

We planned a harmless surprise for her on April Fools' Day to make everyone laugh.

Over the years, their April Fools' Days celebrations have become more elaborate and creative each spring.