system
A chat on subreddit /r/NoStupidQuestions
human
It is a myth that only desperately poor people steal.  I use to work in a large grocery store that was a mix of commercial and retail products.  Businesses would shoplift expensive items like cheese and meat so that they could make more profit.  Professional thieves would steal everything and then sell it out the back of a van to make money.  
I also knew of a woman (my favorite customer actually) who I later discovered was a huge kleptomaniac even though she has rich.
gpt
Thanks for making me see the light, I used to have a policy if "I see you shoplifting, I didn't see shit, it's not my problem" but now I'll make sure to collect evidence and make a citizen's arrest if required on anyone I spot stealing baby food, just on the off chance they are a rich kleptomaniac.