To the extent that my sister irritates me now and again (we’re really battling at this moment over a mobile charger… long story, don’t ask), I positively love her and truly can’t envision my existence without her. Indeed, I would prefer not to envision my existence without her There are lots of incredible things about having a sister. Here are 10 best things about having a sister. http://www.wittystory.com/10-amazing-things-sister/