place the string on the web page you wish to minimize out (or if theres 2 pages yo need, put it between these pages)
pull it tight so it’s straight on the web page, after which pull it near the binding of the guide (see image for reference – pink = string)
shut the guide and maintain it tightly closed for a couple of seconds (10-30, relying on how thick your pages are)
now open the guide and look at the web page – it ought to have a line the place the string was the place it’s moist, and subsequently very weak.
now simply tear the web page out rigorously – it ought to tear cleanly on the road. if not, moist the string extra and put it again on the already weak space and do it once more.