A bit late but they're probably referring to this post: https://old.reddit.com/r/todayilearned/comments/rqulik/til_that_according_to_the_us_department_of/ http

A bit late but they're probably referring to this post: https://old.reddit.com/r/todayilearned/comments/rqulik/til_that_according_to_the_us_department_of/ https://old.reddit.com/r/todayilearned/comments/rqulik/til_t...