boys (who understands them?)

i just want to say that i just dont understand some boys....i only say this because a very close friend of mine is some what in the middle of a break up but the boy will not just end it.  his excuse for wanting out is so that he can get back with his ex but told her he still likes her and does not want to break up. he pretty much told her that he WILL cheat on her in a week when he and the ex go on a trip and some how thinks this will seem much  less brutal if he just tells her first. i am just so sick and tired of boys not knowing what they want and then get girls to date them just to break their hearts a few weeks later.  save us the trouble and if you are confused there is NOTHING that we can do to help you so stay away!!!! this just pisses me off.