We have always been seeing the referee showing yellow cards to the players in a game.
But one whistle player once overturned the entire rule.
The beginning of the incident in a match of the 2015-2015 session of ERDVG. At the end of the 60th minute of the game, while going in the opposite side of the ball, Viagej Nevaron Four is hit by the sudden referee, so that they lose the ball from the pause.
After that he warned referee with yellow card from the referee!
Thankfully, the referee took this incident seriously and did not laugh and take it as fun.
There is no such incident in football but it can not be seen.