LEARN HOW to scam rip‐off trick swindle sting cheat defraud deceive hoodwink mislead pull a fast one inveigle sweet‐talk entrap lure fleece dupe fool bamboozle ploy ruse hoax trap scam joke prank stunt mischief mislead knack secret habit fake artificial pretend Study DUPER Techniques Secrets Habits PeopleNology Gregory Bodenhamer Ph.D.