Hi,
I've just got my coat to put on and I'll be right with you.
I interpreted this as the speaker being in another room.
Typically, I'm standing by the door with my car-keys in my hand, ready to go out, and my wife is calling to me from the bedroom. Usually, it means I have to stand there for another 15 minutes. ![Smile [:)]](/emoticons/emotion-1.gif)
Best wishes, Clive