Should I take a Chance???

Well, Well...I would say that it is about time, but then I was kinda dreading this day as well. Chance...the infamous 'ex', has decided to contact me once again, this time via facebook. I have to say, he has balls, after everything he's done he has the audacity to try to be my friend once again. Part of me says what the fuck, check it out, I can always delete him. Then part of me says don't even think about it! If I do, well first of all, Johnny will be livid pissed at me....among some of my other friends, and then Chance will also get an inside scoop of my life, which is really not what I want. It took me soooo long to get away from him and now that he's back, its just a bunch of mixed emotions now. I really, truly shouldn't. Then if I decide that I am definitely not gonna let him an inch back into my life, then do I let him know? Well...I am gonna think on this for a bit and really figure it out. Its very, very complex...