Story 7/17/2014

Danny was a student studying aboard. The allowance he received from his parents wasn't much, therefore he was on a shoestring. He had sardines for every meal.
One day, Danny jumped for joy, because his friend's mother had invited him to have dinner together with her family.
"Finally, I don't need to have sardines for dinner for once." Whenever Danny thought of this, he grinned from ear to ear.
He was as happy as Larry when he reached the front door step of his friend house. The aroma of food smell slipped through the gap under the door. The sweet smell lingered in the air when he entered into the hallway of the house. The long-awaited dinner had finally come!
Please guess what had happened next.
When he came to the dining room, he felt down in the dumps. All the dishes served on the dining table were sardines cooked in various ways.
The mother of his friend thought that Danny had a craving for sardines!

**I feel the last sentence (I used the word "carving") is weird in this context, could someone please help.

You meant 'craving for' not 'carving to'.

Sardine can be used in the singular, when you mean exactly one fish, but usually it is used in the plural, like if you have half a fish or two fish, or any unspecific amount of it.

The doorstep at the front of anyone's house is just called 'the front doorstep'.

Lastly, 'dinner appointment' sounds a bit too formal, so it is 'dinner' or perhaps 'a dinner party'

Other than that, very good indeed and funny too.

Story 15/7/2014

Every day, there was an old man who drove a motorbike across the border from Canada to America.
This piqued the border officer's curiosity.
One day, the border officer stopped the old man and he asked, "What do you have in your haversack every day?" The old man answered, "It is just sand."
The border officer did not buy his story. He examined the old man's haversack. It was indeed just sand.
After a few days' more inspection, the old man's haversack was always filled with sand, just the sand.
Curiosity killed the cat. One time, the border officer decided to get to the bottom of the mystery. He blocked the old man again. He asked the old man, "Be honest, are you smuggling something? please tell me, and I promised I will not arrest you."
The old man replied, "Yes,"
"What do you smuggle?"

Hi, do you know what kind of things the old man smuggle?

How to use "Everyday" and "Every day"?

Right then, it's a classic story, this one. I've heard versions of this with wheelbarrows and donkeys and now with a motorbike. The man is not smuggling the normal, everyday sand that he had in his bag every day, but he was smuggling...

...motorbikes!

It's a good story and very well written. My only big correction is that the proverb 'curiosity killed the cat' means that 'curiosity is dangerous'. It is used to warn people from asking too many questions or from investigating things too much. Personally, I hate the phrase 'curiosity killed the cat' because I believe people should ask questions and investigate things. This is one of the best of human characteristics, our curiosity for more learning. So, you used it in the wrong way, and when people use it in the right way, it 'sets my teeth on edge', as we say.

Oh, and usually in English, we start a new line when a new person speaks, so as not to confuse the reader as to who is speaking, so I corrected that too.

Good use of the phrase 'piqued the curiosity', by the way. People don't use that phrase every day, as it is not an everyday phrase, but it always sounds nice when I hear it. Very good.