It is good that you read those kind or airplane stories. It entertains the group, it probably is annoying at the moment itself but afterwards it is pure fun. We all know those moments.
For the Jorquera tackle, it is stupid and Piqué's reaction is a pure male one. (you know, we are the top athletes and with 25 men on a pitch, "i will not be the loser") and after five minutes no one really remembers except those guys on a forum that are worried about the team.
What hit me the most in that video, is the reaction of Xavi. He really isn't a captain!!! It was Valdes and partly Henry (which is even stranger since he is the only one not coming from the cantera on that video) that had to intervene.
Xavi, absolute great footballer, hands down. But he doesn't have what it takes to be captain. A good captain didn't even have to intervene, he would just have yelled someting. Like if Puyol was standing there and he just screamed at Jorquera or Piqué without a physical intervention, there would not be an incident.