text: Before I get into my reasons, you could say that the person that knows you best is you so you should make you decisions. Which is true, but your parents and sisters know what is good for you as well. That is why if you dont know weather to get one thing or another thing and you like both of them. Ask your parents, your sisters, and your friends because they can help you make a difficult decision. If you just did what you thought was right you would get in a lot of trouble. If you did nor know if you should get a cookie or ice cream, and you got both your parents would get mad.