Joke: One morning before a man leaves for work his wife asks him "Honey, do you know what today is?"

He nervously responds "Of course I do!" Then he leaves for work.

Throughout the day he sends his wife flowers, chocolate, and a card telling her to meet him at a certain expensive restaurant for dinner.

When he meets her at the restaurant she runs up to him and says "This has been the best Independence Day of my life!"

Joke: What did the ghost tell his wife?

Joke: Why were zinc and manganese dioxide arrested?

Joke: Why wouldn't 22/7 propose to π?

Joke: A very old man and a very old lady go to the doctor because they have decided that they want to have children. The doctor hands them a jar and says "Fill this jar up as much as you can and come back in a week."

A week later the couple comes back but the jar is closed and empty. The man explains "I tried using one hand but it cramped so I tried the other and that one cramped too. Then my wife tried but the same thing happened to her. Then we went outside and asked the first lady we could find to try and do it, by she couldn't either!"

The old woman adds "Doctor, could you open the jar for us?"

Joke: Why did the skeleton go to the barbecue?