Epic fail. Not only because the shot was weak and pathetic, but because he actually dove when attempting a penalty kick (joking). That's the easiest simulation yellow card call in the history of football.
Hint to dude: Next time you're going to dive, don't do it when everyone else has to be 10 yards away from you.
On second note: Wasn't missing the penalty enough? Did the ref really have to yellow card him to add insult to injury? Lol