"its okay to intentionally take something i didnt pay for because i dont like him. heres my moral justification for why my theft is okay"
*mistypes item number into register and charges you $20 instead of $100 for that pack of nice wine*
you dont notice, and 2 days later the cops show up at your door for theft
yeah, no, theft is intentional and perpetrated by the robber, not by the victim as a mistake. it doesnt take a genius to look up and understand the definition of theft. he should send the card back and not be an starfish, but its most definitely not theft.