8Swearing on your first day
Now, this is a big mistake, and you shouldn’t do this on your first day on the job. AJ Clemente, a presenter for a North Dakota NBC affiliate, did this exact thing on his first day and immediately got fired. To be honest, he was unaware of the cameras rolling, but the bad words came out of his mouth nevertheless. His justification which he brought out on Live with Regis & Kelly and David Letterman’s late-night talk show, was that he had trouble pronouncing the name of the London Marathon winner, and he was frustrated because of that.








