Cracking Joke – Where Am I?

[yetadem]

Where Am I?  Riddle!

I've been to many countries and when it's time to go to bed; I have heard

"Good night my love" In Britain,

"Sleep tight my love" in Australia "

"Sweet dreams my love "in America,

Then I heard...

"Did you lock all the doors and the windows?

What about the garage and the Gate?