Walter would be able to get this family back into shape if the business is a success. His dream is to become as rich as the people he drives around in his valet job by owning a liquor store. This will let Walter buy his wife expensive stuff such as pearls. With the purchase of this liquor store he can finally show the real man he is and that he can support his family.
Even though everybody has their mind set on a specific dream, I believe Walter’s is the best decision to make because overtime he will make money for this family. While Mama would just be wasting money for buying a new house and Beneatha for going to school to becoming a doctor never knowing if she will stay in school or lose interest. After all the work Walter puts into the liquor store he will be supporting his family in no time. Like I said before what would you do if you received ten grand from an insurance