Standard procedure upon receiving a red card is a look of stunned disbelief, a pleading to the referee to reverse his decision (he never does) and then a slow and laborious trudge from the field of play.
But, clearly, they do things a little differently in Sweden, as Norrkoping striker Alhaji Kamara gave a truly bizarre reaction to his sending-off, during a game against Orebro. He was given a second booking for an off-the-ball incident and, before the red card was even issued, decided to run, full pelt, straight off the pitch and into the tunnel, screaming the whole way.
Maybe if he'd put that much energy and focus into the game, he wouldn't have been sent off.
Watch the strange footage below.