I agree that it&#x27;s largely a mindset. From <a href="https:&#x2F;&#x2F;twitter.com&#x2F;sempf&#x2F;status&#x2F;514473420277694465" rel="nofollow">https:&#x2F;&#x2F;twitter.com&#x2F;sempf&#x2F;status&#x2F;514473420277694465</a> :<p>&quot;QA Engineer walks into a bar. Orders a beer. Orders 0 beers. Orders 999999999 beers. Orders a lizard. Orders -1 beers. Orders a sfdeljknesv.&quot;