Needy Friends and Shallow Bonds

Let's talk about those friends who we've had in our lives for years but do nothing but use you and waste your time. I've known too many people who want me to give them my undivided attention and then after years of knowing each other, ask me what my last name is to tag me in a photo on Facebook, or ask me what it is I do at my full-time job, or even better suggest I become a blogger when HOLY...