i just got an email from an email address where the user is my inlaw's phone number, and the to: is a mix of email and possibly sms email gateways for other peoples phones. theres no message or subject, just a . txt attachment. easily the most cursed thing to ever touch my inbox, no contest.
@ryan I used to get a bunch of these from some misconfiguration in the bowels of AT&T’s SMS system. It just for whatever reason or bug deciding it couldn’t figure out how to send a text to my phone that day and rerouting to a .txt attachment in an email instead.