I'd like to nominate the Alaska pilot who clearly had some anger issues with center last week. Seattle was a mess, so all of the arrivals were getting slowed down and vectored to burn off 7-10 minute metering delays.

Captain Rage was clearly having none of this, and started badgering the controller with stuff like "Am I behind a slow-tation"? "Can he pick it up?" "Can we resume normal speed?" every 30 seconds, despite the fact that every single airplane on the frequency was getting slowed and turned.