I travel internationally a lot and it always drives me crazy to see the unsuspected turn on their phone once they arrive. I caution them about the roaming charges, but they look at me as if to stay, it’s none of your business. I know they faint once they arrive home and see the bill though.
Don’t be that guy. As such, I’ve written a seven step process to follow so this won’t happen to you. Here goes:
Now When Your Phone Rings At Home, It Rings Where You Are.