The idiom "buy time" means to purchase a short amount of time in order to gain more time or delay an action or decision that is urgent or important. It can also mean to get some additional time to complete a task, overcome a problem, or make a final decision.

The idiom "to the nines" is used to describe something that is done perfectly or exactly, without any mistakes or errors. It can also be used to describe something that is completely or absolutely anything, such as excellent, amazing, outstanding, etc.

"So so" is an idiom that means something is mediocre or average, neither particularly good nor particularly bad. It can also mean that the situation is neutral or indifferent.

The idiom "ride high" means to be successful or prosperous, to have a lot of money or material possessions, or to be in a position of power or authority. The phrase is derived from the literal meaning of riding a horse on its hind legs, which symbolizes strength and dominance.

The idiom "quality time" refers to spending time with someone or doing something that is valued and appreciated by both parties. It suggests a level of attention, interest, and enjoyment that goes beyond the ordinary or mundane.