If you have been flying for a while and have yet to make a mistake your probably more dangerous to us than those that have made mistakes and have the experience to be reminded of it. I will be the 1st one to admist I probably have not made my last mistake. Lucky for me so far I have not hurt anyone else or damaged anyone else's property. I wish 37 stiches ago I can say the same for someone else hurting me. Even so his experience has probably made him a safer flyer. BTW, the person that caused me to have 37 stiches in my arm was an AMA instructor while he was teaching someone else on a buddy box.