Animating in Maya and "Auto-gamble".
For those who don't understand what I am talking about, it's when you turn animation from the work in progress stepped and plateau modes into auto mode - as it should be - and the results are animations looking like the character is having seizures in parts of their body. More annoying is that I have no patience when I'm doing animations and I can't control the "seizures".
If you guys are asking me to animate for 3D Animation in a competent, high-budget, high-risk, high-skill company, forget it.