...but bring on the giggle while we're told it "shouldn't" be funny.
Mine is adult lispers speaking. Not 'gay lisps' per se, just an endearing childhood lisp on a grown-ass man or woman, like

or better yet
No matter how eloquently the person may speak, I fail to take it seriously. I know it's rude, but whatever. Other people are worse and scoff at overweight people jogging--I'm not that heart-lethh.
What are your scorned lols?