Check out this Instagram hashtag: #2dollarbible. You'll find photos of $2 bills next to hotel room bibles. Sometimes they'll include other things like a Wet Ones wipe, a FUCK pin, or a You Are Awesome card.
In a five-month-old Reddit post, u/pvdnyc claims to be the originator. He said: "I hide $2 bills in bibles in hotels with notes. #2dollarbible."
The notes offer homespun advice.
"Stop faking. Be real," says one.
"Change is good. You go first," says another.