What is a good for friends getting in a fight and breaking up?

A good listener

I'm not sure I understand your question, but if your asking what good thing can be done to resolve the situation, then I'd say just try to have a sit down and openly discus the problem that has caused the fight. Really listen to what each other is saying and then try to see if you two can come to a peaceful resolution. Sometimes its good to get a mutual friend involve who will not take one side to mediate the situation.

There's only 1 thing that is good for friends fighting and breaking up...(pause...wait for it...)

For both of them to find somebody "new" to fight and break-up with...

u mean to cure it? i would say u sit them down and try to have them talk it out with u playing referee and not choosing anyones side so hopefully they can work it out. if they truly dont want to be friends anymore? let them be. u dont have control over there lives, and chances are theyll start missing each other and become friends again. good luck tho i kno those can be hard!

GOOD? OFTEN times people grow through fights.

dont know

just being friendsi guess