It used to be that a college degree was a ticket to gainful professional employment. Many now say that a Masters degree has replaced the college degree and is the new standard for comfortable employment. One thing is for sure, a college degree does not confer street intelligence or common sense. I give you this video as evidence. Some call it a U-Lock, some call it a D-Lock, but it is not called a neck lock for a reason. Shades of Breaking Bad did cross my mind. Happy locking.