Sometimes lifetimes are chosen to be with friends . And sometimes , one friend agrees to be off balance & the other balanced. One teaches stability & the other teaches spontaneity .Win ~ win , Cool ~ cool.
Gets kinda wacky though , if either starts to thinking they 're more important to the other , as the other is to them .( selflessness)
You know ? Every nut needs it's cracker & every cracker needs a nut , metaphorically.