take a hint
to understand what is hinted at and behave accordingly
The man is unable to take a hint and does not notice when people want him to leave.
Gandhi Jayanti is celebrated each year on October 2nd in India. The day has been declared as a national holiday. Schools, colleges, offices and institutions remain close on this day. Lately, October 2nd has also been honored as the International Day of Non Violence by United Nations General Assembly (UNGA). The idea was first propagated by Nobel laureate Shirin Ebadi, before it was accepted by the Indian National Congress and the United Nation.