I was browsing a website and they show me a new trick to open a knife. Its called "New York drop" techniques where you hold the blade and flick the handle down. the technique is ok but to me, its kinda dangerous as you are holding the blade in your hand and the handle down. I think this move suits throwing knives better. As usual, do not try this at home kids.
PS. Pardon the video, its kinda long as I use a new video converter. Anyone knows a good converter?