HELP! Did I get ripped off?!?

Even if you bought 4 packets at $4 each then your change would be $4. If you only purchased 1 packet for $15 then that is a pretty expensive bag of chips. It sounds as though you need to brush up on basic arithmetic skills.

Since a week has passed since you bought the chips consider this to be one of life's lessons.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.