This probably isn't anything big so feel free to delete it, but I thought it was interesting and worth sharing.
Someone staying in a San Diego hotel in an area known for prostitution found several menus in their room that seemed suspicious. Several of the comments are interesting.
https://www.reddit.com/r/sandiego/comments/151bp1h/suspicious_menus_in_hotel_room_info_in_comments/
Seeing so much Pizza and Pasta just seems interesting with all the similarities, especially given known codes involved in sex trafficking. Also the emphasis on using your cell phone (but I can think of valid reasons for that too)