Popularized by the romcom, the three-day dating rule insists that a person wait three full days before contacting a potential suitor. A first-day text or call is too eager, a second-day contact seems planned, but three days is, somehow, the perfect amount of time.

How does three day rule work?

Done-for-you matching — Three Day Rule members communicate with a matchmaker and then get set up on dates. See a photo/bio before deciding to date — Unlike some other done-for-you matchmaking services, Three Day Rule gives you some pictures and information prior to meeting someone.