reporter: then they had to add in the rest of the week s shopping. . oh, look the walmart stuff game. reporter: the grand total, $310. back in march, how much would you spend? . probably $250. it was quite a bit less. reporter: an extra $100 a week they say, just for groceries. this family may be larger than many. let s go through the line by birthdays. whoever is in october gets to go first. reporter: the middleclass life could be changing. if the prices keep rising through the next six months, what s going to happen to, you know, life in this house? if it continues, we will have to get more creative and maybe