there's this guy at my work. i hear him talking to people and i'm pretty sure that nobody at all knows what he's talking about. he seems to be talking and then when he gets to a bit where he doesn't know what to say he just throws some term in to do with transportation costs or something else entirely irrelevant and as he's saying things he makes lots of very forced motions with his hands. my favourite is when he brings his hands together in front of him and then all his fingers interlock just as he says something. to really reinforce what he has said. even though it's just gibberish.
i can't work out if anyone else thinks the same or not though. when he's talking to me there is never a time when i don't have to get him to explain it all again because he didn't even actually say anything. after the second time i usually just shake my head a bit and leave.