Here, we take a look at 15 matchday rituals all Sunderland fans should definitely know about.
Have we missed any important matchday rituals? Let us know on our Facebook and Twitter pages:
9. Hugging!
Hugging a random stranger you have never met after Sunderland have just scored is most certainly a rite of passage for any fan. Photo: Eddie Keogh
10. Grabbing some chips!
Whether it is from Angel's chippy in the town centre or elsewhere, many Sunderland fans love a good portion of chips before the game. Photo: Google
11. A cheeky bet!
Many Sunderland fans enjoy a cheeky bet on the football when it comes to a matchday. Photo: Robert Perry
12. Face paint!
Many of Sunderland's younger fans love showing their support on matchdays with face paint. Photo: Stephen Pond