In my line of work I get alot of emails with attachment photos.
An employment application email with attachments opens up a picture from an email from some time ago where I actually called the person and asked why they were sending me pictures of some random model... pretty sure they were crying on the other end when I was done... now feel like a dumb$#!+
Open another employment application email and see the picture of someone from a previous email opening under one of the attatchments, and the person sending its pictures under the other attachments. (When I realized I was wrong for getting on the first applicant )