The idiom "point blank" means to ask a question directly, without any hesitation or indirectness. It is used to describe someone who is being asked a question and responds quickly and honestly.

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 "go with the flow" means to follow a course of action that is natural or easier, rather than trying to resist it or change it. It can also mean being willing and flexible in adapting to changes and events that are outside one's control.

The idiom "hive of activity" means a place where there is a lot of movement, noise, and excitement happening all around you. It refers to an environment that is bustling with energy and activity.

The idiom "out of mind" refers to something that is no longer being thought about or considered, often because it is irrelevant or not important. It can also indicate that someone has forgotten something, either intentionally or unintentionally.