http://unixeno.i2p/blog/6?i2paddresshelper=XeeEcrjZBSZvLCLt32HWWojBguqcQNIfCcYnLhCSpV3LHMHvq-3nkdVw3DGoJYEQnLEpbhLEH~KwUXs42auWcbRedx895ciACwHpMBnchqCYvYeqKNOnMnlZkpSGJNNSRXAcUM48WLh7v6PscDCDKQFN8KVo9n6OBm0KKQjmaQjIN3unappXVvN90d0Q6tWjftn1mTtm2Is4sYYM3glXr47IXPjTha~XW6Ex5wNqtD7pR5rNN5g5Xcpww2teT~mo52Z1xFE5g7ZgK3rHRVnShmolLNwU2VT1ZGqI5X74Tq6DPu6itln3SYyF6db-X
No one related to me does this, just me, so I have no idea how I came up with this "method" I have to assume that I must have just taught myself how to snap my fingers, as that seems the only explanation.
I first discovered this when I was watching a youtube video and saw someone snap. The person on the video was from Europe, so I first assumed that the other way must have just been a cultural difference.