crocodile tears-she shed crocodile tears when the teacher asked about the project.
behind the bars-he has been behind the bars over an year.
say a white lie-she said a white lie to make her friend happy.
window shopping-they went to the bazar for window shopping.
born with a silver spoon in mouth-Richey was born with a silver spoon on mouth.
hit the hay-after hearing the story she hit the hay.
to get blood out of stone-the situation was like taking blood out of stone.
text walking-he met with an accident coz he was text walking.