verbal tics in the workplace

font of all knowledge
I think we need to ast him
I need to be thully inthormed*
We need to physically phone them

*A man at a place i used to work at. He would pronounce every "f" as a "th". I thought at the time this was a Freudian kind of block re the word "fuck" that had spread and infected all words containing the letter "f" but now I'm not so sure, maybe it was a more physiological thing, like Tourette's or something. Or a lisp. Is a lisp physical or psychological?  ¶ 4:37 pm