Performance Amnesia
The ability to instantaneously forget any and/or all memory of strike-outs at bat, missed anniversaries, double-fault serves and the like--before their accumulated effect can have a detrimental impact on real-time performance.
Hey, Ass-Clown--It might feel good at the time, but it's just not cool to smash an innocent tennis racket or throw your bat into the stands...get some performance amnesia or take up stamp collecting.