Second guess
The phrase "second guess" refers to questioning or doubting a decision, judgment, or action that has already been made or taken. It involves reconsidering or reevaluating one's initial thoughts or choices, often due to uncertainty, regret, or the emergence of new information. It can also refer to offering an alternative opinion or critique after the fact.
An idiom is a phrase or expression that usually presents a figurative, non-literal meaning attached to the phrase. Does that sound fun? It can be!
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