Pronounciation varies from region to region.
The one thing that drives me crazy is the misuse of their, there, and they're in the written English.
Let's go over their
It's there house
Their not home
This one is the source of a lot brain flatulence for me (we could say it's the refried beans of my brain). I long ago mastered the usage of these three words and yet when I'm typing and I get in a hurry I will still sometimes type the wrong one even though I could stop right then and tell you the correct form to use. I'm always a little embarrassed when I do that.
bc


*Shenanigans*