There's nothing more disappointing than taking a bite out of what appears to be a freshly baked brownie and finding out it's really just a fat, steaming turd. Okay, most people (including me) haven't munched on a shit log. But I imagine it's similar to the level of bait-and-switch disappointment of having sat through Netflix's The Dirt, the movie based on Motley Crue's autobiographical tome ...