The idiom "forbidden fruit is always the sweetest" means that something which is considered to be illegal or prohibited by authority is often more appealing and desirable than something that is freely available.

The idiom "bundle up" means to gather someone or something together and protect them from the cold or bad weather by providing additional clothing layers, often in the form of blankets or insulation.

The idiom "make a long story short" is used to summarize a lengthy or complicated story, event, or situation into a shorter and more concise version. It implies that the speaker will provide an overview of the main points instead of going into detailed explanations.

The idiom "double whammy" means receiving two negative things or situations one after another. It can also refer to a situation where the outcome is even worse than expected, causing a sense of shock or disappointment.

The idiom "beg to differ" is an expression used to express disagreement or a differing viewpoint. It means that the speaker is willing to express their opinion, even though they do not necessarily agree with the prevailing opinion.