i want to know why a deadbolt lock can be opened so easily without any keys . i saw a person open deadbolts in only seconds . why were the lock companies hiding this from us and why don't the lock companies see this guy and apply his expertise to better secure a lock ? i think that it is disgusting to think that this can happen so easily . and the lock companies DID NOT want any help from this person . i think that he would have been a great asset to a lock company and they should have aquired his patents on the device that he invented to protect the integrity of the lock