Well here are some pictures of fellow Sheffield United fans who will probably look a lot different these days. See if you can recognise anyone...
1. Young Blades
Ryan Scarborough, Ryan Taylor, Jordan Marshall and Ash Tyler at the Sheffield United Open Day in 2004 Photo: Roger Nadal
2. On the pitch!
Delighted fans invade the pitch after United beat Nottingham Fotest in the play-off semi-final Photo: Stuart Hastings
3. Loud and proud
A United fan sings along in the FA Cup semi-final against Arsenal in 2003 Photo: Dean Atkins
4. Father and son
Matt Elliot and his 4 year old son Thomas Elliot at his first Blades match, the FA Cup semi-final at Old Trafford Photo: Andrew Partridge