“All ears”

“Cast in stone”

Fixed and impossible to change.

“Fall on deaf ears”

To be ignored or not listened to.

“Cross your mind”

To think of something briefly.

“Come rain or shine”

No matter what happens.

“Call someone’s bluff”

To challenge someone to prove that what they say is true.

“Chase rainbows”

To try to achieve something unrealistic.

“All over the place”

Disorganized or scattered.

“Change of heart”

A change in opinion or feelings.