"Brownie points" is an idiom that refers to imaginary points or credit given for doing something good or right, often by a supervisor, teacher, or parent. These points are not real but serve as a way of rewarding good behavior or performance.

The idiom "riddle me" is used when someone is confused or perplexed about something. It can also be used to express disbelief or skepticism towards a statement or claim.

The idiom "roaring trade" refers to a business that is doing very well and experiencing significant success, often through high sales or profits. It can also indicate that the market for a particular product or service is growing rapidly.

The idiom "carrot and stick" refers to a combination of rewards and punishments used as incentives or consequences for achieving a particular goal or desired behavior.

The idiom "waiting time" refers to the amount of time a person has to wait before they receive something or someone they desire, such as a service or appointment, a return phone call or message, or a friend or family member.