While hosting a dinner for friends, this woman accidentally confused everyone in attendance with her strange payment policy . The OP of this story, r/Pinkishrabbit, was so befuddled that they wrote to r/etiquette to figure out what was actually going on. As the OP tells it, they went for a dinner at a pal's house along with two other mutual friends. They had a nice time, until the next day, when the two friends began texting the OP that the host had asked them for money . Sure enough, the host…