Re: People stil falling for the fake email.
Hmmm. Idea. Get one of those laminating kits ...
Funnier idea. Ask person to hold up fake ID to door camera* (both sides please) and have automated routine print up a card with your own photo/name on it once picture and name zones are identified. Ask for a minute so you can get dressed (you were in the shower) and laminate up the result. Answer door wearing same ID bearing supervisor job title. Act puzzled, then angry.
*properly isolated from the Internet of Tat of course.