The idiom "put the brakes on" means to stop or slow down something, especially suddenly or forcefully. It can also mean to restrain oneself, be cautious, or avoid taking action until more information is available.

The idiom "according to" is used when someone is expressing their opinion about something based on information they have gathered or heard. It can also be used to indicate that someone is following a certain set of rules or guidelines.

The idiom "treasure trove" is used to describe something valuable or worthwhile that has been discovered or found unexpectedly. It can also refer to a large quantity of something that is useful, interesting, or entertaining.

The idiom "sweet tooth" refers to someone who has a strong liking or preference for sweet foods, often to the exclusion of other flavors. It can also be used more generally to describe someone with an overall pleasant or cheerful nature.

"In a fog" is an idiomatic expression that means being confused, uncertain, or unclear about something. It can also refer to a situation where things are not clear or straightforward. Example sentences:

• I'm in a fog right now about what to do for my career.