She went and spent the money without even telling us it was here ! I was so angry . I had plans for the money and now the only thing I got was from my boyfriend and even though that 's really all I care about , my little sister is 7 and she deserves something . My mother did n't even get her anything , not even a cake , but she bought her cigarettes thought , you best believe .
Why did my mom make the purchase that she did ?
Pick the best answer from the following options:
- My mom cares about her granddaughter .
 - She is a selfish grandmother .
 - None of the above choices .
 - My mom is a caring type of person .


She is a selfish grandmother .