If I had $1 million, there would be a great chance to realize my three dreams. 

First of all, I would buy a two-bedroom apartment, where my wife, our cat, and I could live. You could wonder 'Why exactly the two-bedroom apartment'? Because one bedroom would be for sleeping, another one would serve as a place, in which my wife could raise beautiful cats for selling. So it would make her happy.

Secondly, I would set a language school up. In my opinion, people need to learn foreign languages. The point is that it is much easier to find a job if an applicant speaks different languages. For example, in Amsterdam a casual cashier working in a supermarket speaks English, Franch, and her native one. Although some people don't want to go to a language school and to pay high money for learning either, it's a really good solution to our potential problems in the future.    

 Finally, I would like to help my parents and my wife's parents as well to spend the rest of their life in an interesting way. It could be some trips on the mountains or the sea. Moreover, they would grow plants like tomatoes, cucumber, sweet pepper, potatoes, and plenty more.

So to sum up, I would use the money to make my wife happy, to start own business, and to provide carefree future to my family.