Let it rain who cares? I have a train, upstairs. With a brake which I make from a string sort of thing. Which works in jerks because it drops. In the spring which stops with the string.   So that's what I make, when the day's all wet. It's a good sort of break. But it hasn't worked yet. Yet don't worry I will finish it dear, I will make it run because I am a Engineer.   (Saugat is an student currently studying electronics and communication in Advanced College Of Engineering and Management)