My PI's sort of a mega-dick. Amazingly good for post-docs -- couldn't give less of a shit about his grad students. Any problem grad students have are 100% theirs, and it's up to them to figure it out. But the guy is a fucking genius, and he's an amazing teacher when he teaches, so I still wouldn't trade him. Plus, it got me to be less of a pussy and get over a lot of my anxiety. But for this, the usual, "Sick the PI on them" won't work, which unfortunately, butterfucker DOES have on his side, instead.  But as people suggested -- food. And I will do so, and I will finish this shit, and then I'm going to gather enough to anonymously mention that some of his shit isn't adding up.