Football is a serious business but there's always time for a laugh on the pitch.
And it was Sheffield Wednesday's Ross Wallace who raised the spirits at the John Smith's Stadium after cheekily pinching Huddersfield Town's tactics when the home side had made a substitution.
As Michael Hefele came on for the Terriers, he handed out a note explaining boss David Wagner's detail. However, creeping in behind Elias Kachunga was Wallace, who grabbed the note and took a sneaky look, much to Kachunga's annoyance.
It's not the first time Wallace has been involved in on-pitch japes. After scoring in the play-off semi-final at Hillsborough last season, the Scot had already had a goal disallowed and in the midst of celebrations, Fernando Forestieri told him that this one too had been ruled out.
Wednesday beat Huddersfield Town 1-0 with Fernando Forestieri scoring the game's only goal from the penalty spot, moving the Owls up to seventh in the table.