My friend and I in Baltimore (1950-53) used to have a few of those "Gorki" or "Gorky" cars and trucks (they were really neat British metal cars and trucks and we played with them on a small slope behind where we lived for hours at a time. We called ourselves the Harrison (me) and Duffy (him) Lumber Company. That wasn't our last names but we always used them as the theme for our adventures. No idea why anymore, but we had a ball.