After picking up just their second win of the Championship season last weekend, Sunderland's first team were in buoyant mood as they trained on Thursday.
Sunderland overcame Burton Albion 2-0 last Saturday to lift them off the bottom of the table and give Chris Coleman his first win as manager of the Black Cats.
And it came as no surprise that the mood in the camp was very high as they played around in the snowy conditions up north on Thursday afternoon.
After getting ambushed with snowballs by the academy players en route to training, Sunderland's first team decided to take matters into their own hands by fighting back.