Yeah, get it! Shoplifting is also worthy challenge, though, that I feel the author underrates. Scams and shoplifting are two ways toward the same goal: exiting the store with goods without paying for them or getting caught. Sticking stuff in your pants or purse is a pretty simple move, sure, but it has its subtleties. And plus there's a bunch of complexities to worry about like security tags, snitching customers, loyal employees, security guards, loss prevention officers, and cameras.