The frusteration, for me at least, becomes overwhelming to the point where any possible fun is unthinkable. Or if I'm watching a game on TV. . .it's time to change the channel to find a better game on.
Mmmm, good point. Unfortunately, I'm pretty sure photoshop and tracing paper wouldn't get me the results I want, and I'm never focused enough on drawing to make it look all pretty and awesome like I want it.