two peas in a pod

The phrase "two peas in a pod" is an idiomatic expression that means two people or things are very similar or identical in appearance, behavior, or characteristics. It often indicates a close relationship or strong bond between two individuals who share commonalities and get along well. The phrase suggests that the two entities are so similar that they can be likened to peas that grow in the same pod, reinforcing the notion of their close resemblance and harmony.