I am wary of those "SHOCK" article titles. They, many times, lead to viruses.

I've noted that since YouTube has been purchased by some other mega internets company, whose name I forget, you need to be wary of the 'related' or 'you might also be interested in this video', which usually is related in some fashion to the first one you opened up.
The top 'related' video is in no way shape or form related. The offering is usually of the 'shock' type that leads you to a pit of vipers 'shock' video that quickly degrades into filth.

Be careful what you click on in YouTube.