I did something selfish today. I made my grandma buy me a 20$ book, that I didn't need, simply because I wanted it. She'd already bought me an expensive lunch, and the only reason we were in the bookstore was to find a gift for someone else; instead, I made her buy one for me. I felt alarmed at the cash register, I knew I should of left the book on the shelf, that this trip shouldn't be about me, but I did it anyway. It's true we all want things, but sometimes getting more than we need, turns people into tools for our use.