A letter of complaint

Dear Sir/Madam,
Hello, I want to express my dissatisfaction with the order of rolls in your establishment.

Delivery was promised within an hour, but it was delivered in 2 hours, the courier went to the wrong place, then went to another point to take the order, adding the phrase "you are not alone with me, I have a lot of orders", although the waiting time has already expired. The rolls were cold and dry. There is nothing to say about the sauce at all .. as if completely mixed with water :(

I hope you take action!

Dear Sir/Madam
I am writing to express my dissatisfaction with your product. 

I recently ordered a fish for cats from you. When I I gave it to my cat to play, he didn't do it. Definitely, your fish is broken. Anyway, this is not the fault of my cat's laziness. So, I want my money back. 

Bye.

Dear Sir/Madam. I want to express my dissatisfaction with your products in the grocery store. Recently I bought apples, and they were rotten, I also bought vegetables, they were also not in the best shape. I want to ask you to look through the products better. Good luck.

Dear Sir/Madam,

I am writing to you to express my disappointment with your cafe staff.

I came with my friends about five days ago. Your toilet is not clean, cockroaches running on the floor. The tables are not cleared, everything is in some kind of fat. But the main reason for my sadness was your waiter’s, who do their job poorly and are rude to visitors.

Dear Sir/Madam,

I am writing to you to express my disappointment with your food delivery service.

All of my orders were not delivered intact. I closed my eyes to this, but after tasting your rolls, I went into a rage. They were terrible: undercooked rice, unripe cucumbers, spoiled fish.

I demand my money back!