Zero. I have been an entertainer for over fifty years so I've been subjected to many different dialects and cultures.
BA in Applied Psychology from the National College of Education, an extension of Northwestern in Evanston, Illinois. I can sing, play piano, bass, and guitar. I am basically a non-reading blues player. I worked in industrial maintenance in a pharmaceutical plant for almost forty years.
I am culturally flexible. Meaning that I can communicate on most levels with most anyone that speaks my language. My years as an entertainer enhance my voice over qualifications by simply removing any trepidation about recording or taking direction. As previously mentioned I have a diverse work history. From pumping gas to counseling for a crisis intervention hot line. Although I am not the most photogenic person on the planet, I have no fear of cameras either. I have written many business presentations for my superiors when I was working.