Me-Sarcastic?

While at work, I often get into confrontations with some of my 50-200 workers that I orchestrate on a daily basis trying to get construction projects completed. As arguements heat up, so does my sarcasm. When dealing with some of the characters that i do, sometimes yelling, screaming and sarcasm are a way of life on the job.
The challenge I face everyday is turning off the sarcasm before I hit the front door. Many times this is not accomplished. Yesterday, as I was leaving the job, a worker flagged me down and said I was the most sarcastic SOB he ever met.
I guess sarcasm will go on my list of things to work on. If I add many more I will go to a Hard bound form of a book.

Later Jerks
Steg