Day six of the WSC advent calendar and we've got snowballs for you. When Division Three's Sheffield Wednesday hosted top-tier Arsenal in the FA Cup in 1979, the pitch was cleared of snow but the open Kop wasn't. It gave Owls fans plenty of ammunition to hurl at Arsenal keeper Pat Jennings as the second half began – not behaviour we condone, obviously. The game was drawn 1-1, the reply at Highbury 2-2, the second and third replays at Filbert Street 2-2 and 3-3 before Arsenal finally won 2-0 in the fourth replay.
Skip to 5m20s for snowballs