I  think am almost free of being superstitious.       Broken mirrors seems to be the earliest I ever heard about.  At  six years old .    I may have kind of believed in for  five yrs .    The Crack between segments of concrete sidewalks  has been said to ache your Mother,s back.  If you stepped on the separating line between the sidewalk.  I followed the not doing that for fifteen or twenty five years.  So those were ones I was cautious of.    Presently I insist I am nihilist on the subject of superstition.  The  internet is more filled with it than say a  towns or city’s library.  It is due to money making meeting pollution of the digital or cyber form.