A Rasin In the Sun

I don't think Walter is thinking about his father, because on page 83-84 hes saying hes to invest big in the liquor store. All Walter cares about is money and to invest in something that might not even work. I think Walters father would like him to think about his family too and him too. In page 45 it says that Walters father always wanted his children to be someone in life, and he loved his children dearly so Walter should give him some money.