Is it a red flag?
I've been dating this girl for a brief time. During our fourth date we planned a hike in the afternoon, she made a bet with me that if it did not rain, she would pay for my dinner and the movie screening.
So there wasn't any rain during the hike, but in the end she changed her mind and wanted me to pay for dinner and movie screening.
I felt cheated, is it a red flag or it's something you all could let it slide?