Something to crow about

The phrase "Something to crow about" is an idiomatic expression used to describe an achievement, success, or positive development that is noteworthy, impressive, or deserving of enthusiastic praise. It alludes to the behavior of a rooster, which is known to crow (make loud calls) to assert its dominance or announce victories. Hence, when someone or something has accomplished something worthy of the phrase, it suggests that there is a genuine reason to celebrate or "crow" with pride.