I am very up front about about my inability to pronounce things correctly. I said real-uh-tor instead of realtor until about five years ago. I just admit I have no idea how to say Theyskens! Don't be intimidated. Just be honest!
A Realtor is an old fashioned Real Estate man with a neck tie. A Real Estate man sold you what you wanted, a Realtor sells you what you don't need. A Real Estate man showed you what you could raise on the land, a Realtor tells you what you can build on it.