Who can help me explain why the following sentence is a pun?

A dress-clothes, homophonic with the address-she has a new dress, or a new address;

Budgetit-transfer is the same as budget-you will be miserable if you don't transfer the debt, or you will be in debt if you don't make a budget;

Key-key/tone, can't find the key to enter the home named Song, or insert the song but can't find the tone;

Sole-sole, homophonic with soul-ground with sole/ground with soul (Shylock is a usurer and can also be used as a name);

Heaven-homophonic with a daze;

Taint-dirty/corrupt, it can be said that money is dirty, or it can be said that money is stolen;

Photo memory-photo memory/photo memory washing-washing photos/washing;

Medium-medium/medium-it can be said that the fortune teller is a psychic, and it can also be understood that he wears a small medium;

Dyeing, which is homophonic with die's death. She thought she was going to die/she thought she was going to dye her hair.