The idiom "love child" is used to refer to a child who is conceived out of wedlock, or as a result of an affair or adultery. It often implies that the parents were not legally married at the time of the birth of the child.

The idiom "white lie" refers to a small or seemingly harmless lie that is told for the purpose of sparing someone's feelings, avoiding conflict, or avoiding embarrassment. It is often used in situations where telling the truth could be uncomfortable or damaging to someone else.

The idiom "run a tight ship" means to manage or control something efficiently, effectively, and with good organization. It is used to describe someone who is very skilled at keeping things running smoothly and maintaining order.

The idiom "hang up" means to disconnect a telephone or end a call, especially abruptly or rudely. It can also mean to terminate an agreement, relationship, or engagement. The figurative meaning of the idiom is to end something suddenly and unexpectedly.

The idiom "fall from grace" means to lose one's status, honor, or position of authority due to a fault or mistake. It can also mean a sudden decline in popularity or favor.