Yup. I me too. Had this girl I met at work. She was nice enough and we chumed around at work, went out to lunch and took smoke breaks together. But she had this annoying habit of pulling the "I'm older than you so I know better...you'll understand some day" with everything. She thought she knew everything. It didn't bug me at first because she was the one with the f-ed up life, not me, and she was only 5 or so years older than me so it wasn't like I was talking to my grandma who really has been through everything....
I just ignored her on the occasions where we'dOne time, she asked me to go out with her dancing. I thought, what the hell. So I did. From that moment on, it was like we were best friends. And I didn't want to be best friends. Well, she got a new job and left. I thought I was home free. But she called me. A lot. She wanted to go out again. She got engaged and told me (mind the told me part, not asked) that she was excited I would be doing her bachelorette party and that I was going to be her maid of honor.
What? I hardly knew this chick. Well, I got to the end of my rope and decided we couldn't be friends anymore. So, I just stopped answering my phone when she called. Stopped returning her messages. Stopped existing as far as she was concerned.
And I haven't heard from her since. Mean? Yeah. Effective. Even more so.
I felt guilty for exactly 3 seconds and then realized how much worse I'd feel if I had to deal with her still. That puts things into perspective.